Alright, let's work through 23343865 times 72168942 step by step
23343865 × 72168942 = 72168942 × (23343865)
+ 72168942 × 5 that results in 360844710
+ 72168942 × 60 which equals 4330136520
+ 72168942 × 800 which equals 57735153600
+ 72168942 × 3000 yielding 216506826000
+ 72168942 × 40000 yielding 2886757680000
+ 72168942 × 300000 giving us 21650682600000
+ 72168942 × 3000000 giving us 216506826000000
+ 72168942 × 20000000 that is equal 1443378840000000

= 1684702039240830
