No problem, we've got 12704984 and 18469498 to multiply
12704984 × 18469498 = 18469498 × (12704984)
+ 18469498 × 4 that results in 73877992
+ 18469498 × 80 giving us 1477559840
+ 18469498 × 900 resulting in 16622548200
+ 18469498 × 4000 what gives us 73877992000
+ 18469498 × 00000 that results in 0
+ 18469498 × 700000 producing 12928648600000
+ 18469498 × 2000000 that results in 36938996000000
+ 18469498 × 10000000 producing 184694980000000

= 234654676578032
