Alright, let's work through 44921477 times 21789432 step by step
44921477 × 21789432 = 21789432 × (44921477)
+ 21789432 × 7 resulting in 152526024
+ 21789432 × 70 giving us 1525260240
+ 21789432 × 400 giving us 8715772800
+ 21789432 × 1000 which equals 21789432000
+ 21789432 × 20000 that is equal 435788640000
+ 21789432 × 900000 yielding 19610488800000
+ 21789432 × 4000000 what gives us 87157728000000
+ 21789432 × 40000000 giving us 871577280000000

= 978813468431064
