Alright, let's work through 53198207 times 46700949 step by step
53198207 × 46700949 = 46700949 × (53198207)
+ 46700949 × 7 resulting in 326906643
+ 46700949 × 00 producing 0
+ 46700949 × 200 producing 9340189800
+ 46700949 × 8000 yielding 373607592000
+ 46700949 × 90000 what gives us 4203085410000
+ 46700949 × 100000 yielding 4670094900000
+ 46700949 × 3000000 what gives us 140102847000000
+ 46700949 × 50000000 giving us 2335047450000000

= 2484406751998443
