Alright, let's work through 99359677 times 36450838 step by step
99359677 × 36450838 = 36450838 × (99359677)
+ 36450838 × 7 that is equal 255155866
+ 36450838 × 70 what gives us 2551558660
+ 36450838 × 600 what gives us 21870502800
+ 36450838 × 9000 giving us 328057542000
+ 36450838 × 50000 which equals 1822541900000
+ 36450838 × 300000 yielding 10935251400000
+ 36450838 × 9000000 that results in 328057542000000
+ 36450838 × 90000000 which equals 3280575420000000

= 3621743490059326
