No problem, we've got 18454063 and 79770080 to multiply
18454063 × 79770080 = 79770080 × (18454063)
+ 79770080 × 3 resulting in 239310240
+ 79770080 × 60 yielding 4786204800
+ 79770080 × 000 producing 0
+ 79770080 × 4000 yielding 319080320000
+ 79770080 × 50000 which equals 3988504000000
+ 79770080 × 400000 what gives us 31908032000000
+ 79770080 × 8000000 producing 638160640000000
+ 79770080 × 10000000 which equals 797700800000000

= 1472082081835040
