Alright, let's work through 22129680 times 78395062 step by step
22129680 × 78395062 = 78395062 × (22129680)
+ 78395062 × 0 yielding 0
+ 78395062 × 80 resulting in 6271604960
+ 78395062 × 600 giving us 47037037200
+ 78395062 × 9000 yielding 705555558000
+ 78395062 × 20000 producing 1567901240000
+ 78395062 × 100000 yielding 7839506200000
+ 78395062 × 2000000 what gives us 156790124000000
+ 78395062 × 20000000 yielding 1567901240000000

= 1734857635640160
