No problem, we've got 46684217 and 84066937 to multiply
46684217 × 84066937 = 84066937 × (46684217)
+ 84066937 × 7 yielding 588468559
+ 84066937 × 10 what gives us 840669370
+ 84066937 × 200 giving us 16813387400
+ 84066937 × 4000 producing 336267748000
+ 84066937 × 80000 producing 6725354960000
+ 84066937 × 600000 producing 50440162200000
+ 84066937 × 6000000 what gives us 504401622000000
+ 84066937 × 40000000 resulting in 3362677480000000

= 3924599129433329
