Alright, let's work through 43021460 times 54099603 step by step
43021460 × 54099603 = 54099603 × (43021460)
+ 54099603 × 0 giving us 0
+ 54099603 × 60 giving us 3245976180
+ 54099603 × 400 yielding 21639841200
+ 54099603 × 1000 which equals 54099603000
+ 54099603 × 20000 giving us 1081992060000
+ 54099603 × 000000 that results in 0
+ 54099603 × 3000000 that results in 162298809000000
+ 54099603 × 40000000 giving us 2163984120000000

= 2327443906480380
