Alright, let's work through 50496623 times 81974645 step by step
50496623 × 81974645 = 81974645 × (50496623)
+ 81974645 × 3 which equals 245923935
+ 81974645 × 20 what gives us 1639492900
+ 81974645 × 600 giving us 49184787000
+ 81974645 × 6000 that equals 491847870000
+ 81974645 × 90000 yielding 7377718050000
+ 81974645 × 400000 what gives us 32789858000000
+ 81974645 × 0000000 that results in 0
+ 81974645 × 50000000 which equals 4098732250000000

= 4139442744123835
