Alright, let's work through 27365521 times 66805572 step by step
27365521 × 66805572 = 66805572 × (27365521)
+ 66805572 × 1 yielding 66805572
+ 66805572 × 20 that is equal 1336111440
+ 66805572 × 500 which equals 33402786000
+ 66805572 × 5000 what gives us 334027860000
+ 66805572 × 60000 that is equal 4008334320000
+ 66805572 × 300000 which equals 20041671600000
+ 66805572 × 7000000 yielding 467639004000000
+ 66805572 × 20000000 yielding 1336111440000000

= 1828169283483012
