Alright, let's work through 43983529 times 39765936 step by step
43983529 × 39765936 = 39765936 × (43983529)
+ 39765936 × 9 that equals 357893424
+ 39765936 × 20 which equals 795318720
+ 39765936 × 500 producing 19882968000
+ 39765936 × 3000 what gives us 119297808000
+ 39765936 × 80000 what gives us 3181274880000
+ 39765936 × 900000 yielding 35789342400000
+ 39765936 × 3000000 that is equal 119297808000000
+ 39765936 × 40000000 what gives us 1590637440000000

= 1749046199268144
