Let's calculate 84395732 x 66300004
84395732 × 66300004 = 66300004 × (84395732)
+ 66300004 × 2 giving us 132600008
+ 66300004 × 30 which equals 1989000120
+ 66300004 × 700 that equals 46410002800
+ 66300004 × 5000 producing 331500020000
+ 66300004 × 90000 that equals 5967000360000
+ 66300004 × 300000 yielding 19890001200000
+ 66300004 × 4000000 which equals 265200016000000
+ 66300004 × 80000000 giving us 5304000320000000

= 5595437369182928
