NATIONWIDE -- Friday's Mega Millions drawing has a grand prize jackpot of $445 million. That's because there was no winner in Tuesday's drawing.

If there is a winner Friday, it would be the fourth largest jackpot in Mega Millions history, and the 13th largest in U.S. history.

If the winner chooses the cash option, that would pay out just over $277 million.

No one has won the Mega Millions jackpot since mid-October.

Meanwhile, Saturday's Powerball Jackpot has now reached $550 million.

That means nearly a billion dollars is up for grabs over the next two days.