Alright, let's work through 62901991 times 442479 step by step
62901991 × 442479 = 442479 × (62901991)
+ 442479 × 1 that results in 442479
+ 442479 × 90 that equals 39823110
+ 442479 × 900 producing 398231100
+ 442479 × 1000 producing 442479000
+ 442479 × 00000 giving us 0
+ 442479 × 900000 that equals 398231100000
+ 442479 × 2000000 giving us 884958000000
+ 442479 × 60000000 that equals 26548740000000

= 27832810075689
