Alright, let's work through 46499811 times 18887534 step by step
46499811 × 18887534 = 18887534 × (46499811)
+ 18887534 × 1 that results in 18887534
+ 18887534 × 10 resulting in 188875340
+ 18887534 × 800 yielding 15110027200
+ 18887534 × 9000 that is equal 169987806000
+ 18887534 × 90000 giving us 1699878060000
+ 18887534 × 400000 resulting in 7555013600000
+ 18887534 × 6000000 that equals 113325204000000
+ 18887534 × 40000000 producing 755501360000000

= 878266761256074
