Alright, let's work through 45210868 times 19147160 step by step
45210868 × 19147160 = 19147160 × (45210868)
+ 19147160 × 8 yielding 153177280
+ 19147160 × 60 that results in 1148829600
+ 19147160 × 800 that equals 15317728000
+ 19147160 × 0000 yielding 0
+ 19147160 × 10000 that results in 191471600000
+ 19147160 × 200000 giving us 3829432000000
+ 19147160 × 5000000 that results in 95735800000000
+ 19147160 × 40000000 which equals 765886400000000

= 865659723334880
