Alright, let's work through 96379934 times 86516601 step by step
96379934 × 86516601 = 86516601 × (96379934)
+ 86516601 × 4 giving us 346066404
+ 86516601 × 30 what gives us 2595498030
+ 86516601 × 900 that equals 77864940900
+ 86516601 × 9000 that equals 778649409000
+ 86516601 × 70000 that results in 6056162070000
+ 86516601 × 300000 resulting in 25954980300000
+ 86516601 × 6000000 which equals 519099606000000
+ 86516601 × 90000000 which equals 7786494090000000

= 8338464294284334
