Alright, let's work through 36540473 times 20008748 step by step
36540473 × 20008748 = 20008748 × (36540473)
+ 20008748 × 3 producing 60026244
+ 20008748 × 70 producing 1400612360
+ 20008748 × 400 producing 8003499200
+ 20008748 × 0000 yielding 0
+ 20008748 × 40000 that results in 800349920000
+ 20008748 × 500000 that is equal 10004374000000
+ 20008748 × 6000000 that results in 120052488000000
+ 20008748 × 30000000 giving us 600262440000000

= 731129116057804
