Alright, let's work through 48126964 times 74786401 step by step
48126964 × 74786401 = 74786401 × (48126964)
+ 74786401 × 4 resulting in 299145604
+ 74786401 × 60 giving us 4487184060
+ 74786401 × 900 yielding 67307760900
+ 74786401 × 6000 yielding 448718406000
+ 74786401 × 20000 giving us 1495728020000
+ 74786401 × 100000 producing 7478640100000
+ 74786401 × 8000000 what gives us 598291208000000
+ 74786401 × 40000000 resulting in 2991456040000000

= 3599242428616564
