Alright, let's work through 4672463 times 11820738 step by step
4672463 × 11820738 = 11820738 × (4672463)
+ 11820738 × 3 that equals 35462214
+ 11820738 × 60 producing 709244280
+ 11820738 × 400 which equals 4728295200
+ 11820738 × 2000 yielding 23641476000
+ 11820738 × 70000 resulting in 827451660000
+ 11820738 × 600000 what gives us 7092442800000
+ 11820738 × 4000000 yielding 47282952000000

= 55231960937694
