No problem, we've got 47717678 and 7930976 to multiply
47717678 × 7930976 = 7930976 × (47717678)
+ 7930976 × 8 that is equal 63447808
+ 7930976 × 70 that is equal 555168320
+ 7930976 × 600 giving us 4758585600
+ 7930976 × 7000 that equals 55516832000
+ 7930976 × 10000 giving us 79309760000
+ 7930976 × 700000 resulting in 5551683200000
+ 7930976 × 7000000 giving us 55516832000000
+ 7930976 × 40000000 that is equal 317239040000000

= 378447758993728
