Alright, let's work through 66674677 times 37463413 step by step
66674677 × 37463413 = 37463413 × (66674677)
+ 37463413 × 7 that results in 262243891
+ 37463413 × 70 that is equal 2622438910
+ 37463413 × 600 that results in 22478047800
+ 37463413 × 4000 giving us 149853652000
+ 37463413 × 70000 producing 2622438910000
+ 37463413 × 600000 that results in 22478047800000
+ 37463413 × 6000000 that is equal 224780478000000
+ 37463413 × 60000000 which equals 2247804780000000

= 2497860961092601
