Alright, let's work through 43049540 times 40227621 step by step
43049540 × 40227621 = 40227621 × (43049540)
+ 40227621 × 0 yielding 0
+ 40227621 × 40 producing 1609104840
+ 40227621 × 500 resulting in 20113810500
+ 40227621 × 9000 that is equal 362048589000
+ 40227621 × 40000 producing 1609104840000
+ 40227621 × 000000 which equals 0
+ 40227621 × 3000000 that results in 120682863000000
+ 40227621 × 40000000 yielding 1609104840000000

= 1731780579344340
