Alright, let's work through 30475729 times 54668798 step by step
30475729 × 54668798 = 54668798 × (30475729)
+ 54668798 × 9 what gives us 492019182
+ 54668798 × 20 what gives us 1093375960
+ 54668798 × 700 that results in 38268158600
+ 54668798 × 5000 which equals 273343990000
+ 54668798 × 70000 that equals 3826815860000
+ 54668798 × 400000 producing 21867519200000
+ 54668798 × 0000000 yielding 0
+ 54668798 × 30000000 which equals 1640063940000000

= 1666071472603742
