Alright, let's work through 36681894 times 34977808 step by step
36681894 × 34977808 = 34977808 × (36681894)
+ 34977808 × 4 resulting in 139911232
+ 34977808 × 90 giving us 3148002720
+ 34977808 × 800 that is equal 27982246400
+ 34977808 × 1000 which equals 34977808000
+ 34977808 × 80000 that is equal 2798224640000
+ 34977808 × 600000 that equals 20986684800000
+ 34977808 × 6000000 which equals 209866848000000
+ 34977808 × 30000000 which equals 1049334240000000

= 1283052245408352
