Alright, let's work through 52438619 times 5146516 step by step
52438619 × 5146516 = 5146516 × (52438619)
+ 5146516 × 9 producing 46318644
+ 5146516 × 10 giving us 51465160
+ 5146516 × 600 what gives us 3087909600
+ 5146516 × 8000 producing 41172128000
+ 5146516 × 30000 which equals 154395480000
+ 5146516 × 400000 giving us 2058606400000
+ 5146516 × 2000000 that results in 10293032000000
+ 5146516 × 50000000 that is equal 257325800000000

= 269876191701404
