Alright, let's work through 52355289 times 94972636 step by step
52355289 × 94972636 = 94972636 × (52355289)
+ 94972636 × 9 what gives us 854753724
+ 94972636 × 80 producing 7597810880
+ 94972636 × 200 that is equal 18994527200
+ 94972636 × 5000 what gives us 474863180000
+ 94972636 × 50000 producing 4748631800000
+ 94972636 × 300000 resulting in 28491790800000
+ 94972636 × 2000000 what gives us 189945272000000
+ 94972636 × 50000000 yielding 4748631800000000

= 4972319804871804
