Alright, let's work through 22219966 times 78240193 step by step
22219966 × 78240193 = 78240193 × (22219966)
+ 78240193 × 6 which equals 469441158
+ 78240193 × 60 that equals 4694411580
+ 78240193 × 900 that results in 70416173700
+ 78240193 × 9000 resulting in 704161737000
+ 78240193 × 10000 yielding 782401930000
+ 78240193 × 200000 that equals 15648038600000
+ 78240193 × 2000000 that is equal 156480386000000
+ 78240193 × 20000000 producing 1564803860000000

= 1738494428293438
