No problem, we've got 49080321 and 85421013 to multiply
49080321 × 85421013 = 85421013 × (49080321)
+ 85421013 × 1 that equals 85421013
+ 85421013 × 20 yielding 1708420260
+ 85421013 × 300 which equals 25626303900
+ 85421013 × 0000 giving us 0
+ 85421013 × 80000 that equals 6833681040000
+ 85421013 × 000000 that equals 0
+ 85421013 × 9000000 resulting in 768789117000000
+ 85421013 × 40000000 that results in 3416840520000000

= 4192490738185173
