Alright, let's work through 51667479 times 48497666 step by step
51667479 × 48497666 = 48497666 × (51667479)
+ 48497666 × 9 yielding 436478994
+ 48497666 × 70 yielding 3394836620
+ 48497666 × 400 that equals 19399066400
+ 48497666 × 7000 yielding 339483662000
+ 48497666 × 60000 resulting in 2909859960000
+ 48497666 × 600000 that equals 29098599600000
+ 48497666 × 1000000 resulting in 48497666000000
+ 48497666 × 50000000 yielding 2424883300000000

= 2505752139604014
