Alright, let's work through 3834548 times 11856989 step by step
3834548 × 11856989 = 11856989 × (3834548)
+ 11856989 × 8 producing 94855912
+ 11856989 × 40 resulting in 474279560
+ 11856989 × 500 which equals 5928494500
+ 11856989 × 4000 what gives us 47427956000
+ 11856989 × 30000 that results in 355709670000
+ 11856989 × 800000 what gives us 9485591200000
+ 11856989 × 3000000 which equals 35570967000000

= 45466193455972
