Alright, let's work through 48031570 times 52766878 step by step
48031570 × 52766878 = 52766878 × (48031570)
+ 52766878 × 0 that results in 0
+ 52766878 × 70 that is equal 3693681460
+ 52766878 × 500 resulting in 26383439000
+ 52766878 × 1000 that equals 52766878000
+ 52766878 × 30000 producing 1583006340000
+ 52766878 × 000000 giving us 0
+ 52766878 × 8000000 giving us 422135024000000
+ 52766878 × 40000000 what gives us 2110675120000000

= 2534475994338460
