Alright, let's work through 60406774 times 62387339 step by step
60406774 × 62387339 = 62387339 × (60406774)
+ 62387339 × 4 that equals 249549356
+ 62387339 × 70 what gives us 4367113730
+ 62387339 × 700 that equals 43671137300
+ 62387339 × 6000 producing 374324034000
+ 62387339 × 00000 which equals 0
+ 62387339 × 400000 which equals 24954935600000
+ 62387339 × 0000000 that is equal 0
+ 62387339 × 60000000 yielding 3743240340000000

= 3768617887434386
