Alright, let's work through 45461392 times 16836613 step by step
45461392 × 16836613 = 16836613 × (45461392)
+ 16836613 × 2 resulting in 33673226
+ 16836613 × 90 which equals 1515295170
+ 16836613 × 300 that results in 5050983900
+ 16836613 × 1000 yielding 16836613000
+ 16836613 × 60000 giving us 1010196780000
+ 16836613 × 400000 yielding 6734645200000
+ 16836613 × 5000000 resulting in 84183065000000
+ 16836613 × 40000000 which equals 673464520000000

= 765415863545296
