Australian recites 4,400 digit number from memory

For Australian Chris Lyons, reciting a 4,400 digit number was as easy as pi.

Lyons, 36, recited the first 4,400 digits of pi – a mathematical value that has an infinite number of decimal places – without a single error at the 2006 Mindsports AustraliaZ Festival, said organiser David Cordover said Tuesday.