Alright, let's work through 43173440 times 40789059 step by step
43173440 × 40789059 = 40789059 × (43173440)
+ 40789059 × 0 yielding 0
+ 40789059 × 40 giving us 1631562360
+ 40789059 × 400 that is equal 16315623600
+ 40789059 × 3000 giving us 122367177000
+ 40789059 × 70000 that results in 2855234130000
+ 40789059 × 100000 that equals 4078905900000
+ 40789059 × 3000000 resulting in 122367177000000
+ 40789059 × 40000000 which equals 1631562360000000

= 1761003991392960
