No problem, we've got 40018644 and 79367248 to multiply
40018644 × 79367248 = 79367248 × (40018644)
+ 79367248 × 4 which equals 317468992
+ 79367248 × 40 which equals 3174689920
+ 79367248 × 600 resulting in 47620348800
+ 79367248 × 8000 producing 634937984000
+ 79367248 × 10000 that is equal 793672480000
+ 79367248 × 000000 giving us 0
+ 79367248 × 0000000 resulting in 0
+ 79367248 × 40000000 resulting in 3174689920000000

= 3176169642971712
