Alright, let's work through 66034969 times 87045037 step by step
66034969 × 87045037 = 87045037 × (66034969)
+ 87045037 × 9 that is equal 783405333
+ 87045037 × 60 which equals 5222702220
+ 87045037 × 900 that is equal 78340533300
+ 87045037 × 4000 which equals 348180148000
+ 87045037 × 30000 giving us 2611351110000
+ 87045037 × 000000 resulting in 0
+ 87045037 × 6000000 that results in 522270222000000
+ 87045037 × 60000000 yielding 5222702220000000

= 5748016319898853
