Alright, let's work through 43869522 times 51228172 step by step
43869522 × 51228172 = 51228172 × (43869522)
+ 51228172 × 2 that results in 102456344
+ 51228172 × 20 resulting in 1024563440
+ 51228172 × 500 which equals 25614086000
+ 51228172 × 9000 producing 461053548000
+ 51228172 × 60000 which equals 3073690320000
+ 51228172 × 800000 giving us 40982537600000
+ 51228172 × 3000000 what gives us 153684516000000
+ 51228172 × 40000000 that is equal 2049126880000000

= 2247355418573784
