Alright, let's work through 43700012 times 43123468 step by step
43700012 × 43123468 = 43123468 × (43700012)
+ 43123468 × 2 yielding 86246936
+ 43123468 × 10 giving us 431234680
+ 43123468 × 000 what gives us 0
+ 43123468 × 0000 which equals 0
+ 43123468 × 00000 that is equal 0
+ 43123468 × 700000 what gives us 30186427600000
+ 43123468 × 3000000 that equals 129370404000000
+ 43123468 × 40000000 which equals 1724938720000000

= 1884496069081616
