Alright, let's work through 47485789 times 123794 step by step
47485789 × 123794 = 123794 × (47485789)
+ 123794 × 9 producing 1114146
+ 123794 × 80 that results in 9903520
+ 123794 × 700 giving us 86655800
+ 123794 × 5000 that equals 618970000
+ 123794 × 80000 which equals 9903520000
+ 123794 × 400000 that equals 49517600000
+ 123794 × 7000000 that is equal 866558000000
+ 123794 × 40000000 giving us 4951760000000

= 5878455763466
