Alright, let's work through 45799952 times 61707480 step by step
45799952 × 61707480 = 61707480 × (45799952)
+ 61707480 × 2 what gives us 123414960
+ 61707480 × 50 yielding 3085374000
+ 61707480 × 900 that results in 55536732000
+ 61707480 × 9000 what gives us 555367320000
+ 61707480 × 90000 resulting in 5553673200000
+ 61707480 × 700000 producing 43195236000000
+ 61707480 × 5000000 resulting in 308537400000000
+ 61707480 × 40000000 resulting in 2468299200000000

= 2826199622040960
