ATLANTA -- Lottery officials say they are increasing the MegaMillions lottery jackpot to $640 million, raising what was already a world-record prize.
Kimberly Starks, a spokeswoman for the Georgia Lottery, said Friday the jackpot had increased. The jackpot had stood at $540 million before Friday's announcement. The previous record jackpot was $390 million in 2007.
A drawing for the fortune is set for 11 p.m. Friday in Atlanta.
MegaMillions has drawn long lines of lottery players in stores in the 42 states plus Washington, D.C., and the Virgin Islands where tickets are sold. The world-record jackpot has also lured some residents to travel to other states to buy $1 tickets.
The jackpot is so large, someone with enough money could theoretically buy up every possible number combination, thereby guaranteeing a winning ticket -- but only if you suspended the laws of physics.
With the jackpot odds at 1 in 176 million, it would cost $176 million to buy up every combination.
But there are too many limitations. First, if it takes five seconds to fill out each card, you'd need almost 28 years just to mark the bubbles on the game tickets. You'd also use up the national supply of special lottery paper and lottery-machine printing ink well before all your tickets could be printed out.
With a jackpot this large, experts say, there also is a greater chance of multiple winners. If you have to share the jackpot with even one other winner, you've lost $30 million.
Mike Catalano, chairman of the mathematics department at Dakota Wesleyan University in Mitchell, S.D., concedes the math is clear: The more tickets you buy, the better your chances of winning.
So, if you buy 10 tickets filled out 10 different ways, your odds of winning the jackpot 10 in 176 million.
"You are about 50 times as likely to get struck by lightning as to win the lottery, based on the 90 people a year getting struck by lightning," Catalano said. "Of course, if you buy 50 tickets, you've equalized your chances of winning the jackpot with getting struck by lightning."
Based on other U.S. averages, you're about 8,000 times more likely to be murdered than to win the lottery, and about 20,000 times more likely to die in a car crash than hit the lucky numbers, Catalano said.
"You might get some psychological enjoyment from playing the lottery, but from a financial standpoint ... you'd be much better off going to Las Vegas and playing blackjack or the slot machines," he said.
Long odds have been little deterrence to players converging on convenience stores in 42 states and Washington, D.C., where Mega Millions tickets are sold.
Many in Indiana were further encouraged by a free shot at instantaneous, enormous wealth, as Hoosier Lottery officials gave away one free Mega Millions ticket to each of the first 540 players at several outlets around the state Friday. About 150 already had been claimed by 6:30 a.m. at one store outside Indianapolis where person costumed as a bright yellow lottery ball had begun handing out the tickets only a half-hour earlier.
For David Kramer, a lawyer in Lincoln, Neb., buying his Mega Millions ticket Thursday wasn't about "the realistic opportunity to win."
"It's the fact that for three days, the daydreaming time about what I would do if I won is great entertainment and, frankly, a very nice release from a normal day," he said.
Chris Stites, of Fishers, Ind., stopped by a market in downtown Indianapolis on Thursday to spend $20 he and his co-workers pooled for Mega Millions tickets. He said he hopes buying in a group improves their odds.
"I've got as good a shot as anyone," Stites said. "It may be slim, but it's the same as it is for other people."
Even those seemingly well aware of the odds are at least taking a shot this week, including Dymond Fields, of St. Paul, Minn., a retail store cashier who bought just one ticket.
"I see people paying $30, $40, $50, and that's just painful," he said.
In line to buy tickets with Fields was 80-year-old Everett Eahmer, also of St. Paul, who said he's been playing the lottery "since the beginning."
"If I win, the first thing I'm going to do is buy a (Tim) Tebow football shirt, and I'm going to do the Tebow pose," said Eahmer, who bought five tickets. "I'm with him in honoring a higher power."
Lottery officials are happy to have Friday's record Mega Millions jackpot fueling ticket sales, but even they caution against spending large amounts of money per person in the hopes of striking it rich.
"When people ask me, I just tell them that the odds of a lottery game make it a game of fate," said Chuck Strutt, executive director of the Urbandale, Iowa-based Multi-State Lottery Association that oversees the Mega Millions, Powerball and other lotteries. "Just buy a ticket, sit back and see if fate points a finger at you for that day."