Alright, let's work through 47852893 times 26642137 step by step
47852893 × 26642137 = 26642137 × (47852893)
+ 26642137 × 3 that is equal 79926411
+ 26642137 × 90 which equals 2397792330
+ 26642137 × 800 which equals 21313709600
+ 26642137 × 2000 yielding 53284274000
+ 26642137 × 50000 giving us 1332106850000
+ 26642137 × 800000 giving us 21313709600000
+ 26642137 × 7000000 what gives us 186494959000000
+ 26642137 × 40000000 producing 1065685480000000

= 1274903331152341
