Alright, let's work through 60497474 times 79703105 step by step
60497474 × 79703105 = 79703105 × (60497474)
+ 79703105 × 4 which equals 318812420
+ 79703105 × 70 what gives us 5579217350
+ 79703105 × 400 which equals 31881242000
+ 79703105 × 7000 producing 557921735000
+ 79703105 × 90000 what gives us 7173279450000
+ 79703105 × 400000 resulting in 31881242000000
+ 79703105 × 0000000 yielding 0
+ 79703105 × 60000000 giving us 4782186300000000

= 4821836522456770
