No problem, we've got 49910080 and 70378013 to multiply
49910080 × 70378013 = 70378013 × (49910080)
+ 70378013 × 0 that results in 0
+ 70378013 × 80 giving us 5630241040
+ 70378013 × 000 what gives us 0
+ 70378013 × 0000 that equals 0
+ 70378013 × 10000 producing 703780130000
+ 70378013 × 900000 that results in 63340211700000
+ 70378013 × 9000000 that results in 633402117000000
+ 70378013 × 40000000 that results in 2815120520000000

= 3512572259071040
