Alright, let's work through 83142692 times 26998446 step by step
83142692 × 26998446 = 26998446 × (83142692)
+ 26998446 × 2 yielding 53996892
+ 26998446 × 90 which equals 2429860140
+ 26998446 × 600 that is equal 16199067600
+ 26998446 × 2000 which equals 53996892000
+ 26998446 × 40000 that results in 1079937840000
+ 26998446 × 100000 resulting in 2699844600000
+ 26998446 × 3000000 yielding 80995338000000
+ 26998446 × 80000000 resulting in 2159875680000000

= 2244723480256632
