No problem, we've got 97290826 and 66178040 to multiply
97290826 × 66178040 = 66178040 × (97290826)
+ 66178040 × 6 resulting in 397068240
+ 66178040 × 20 which equals 1323560800
+ 66178040 × 800 that equals 52942432000
+ 66178040 × 0000 producing 0
+ 66178040 × 90000 that is equal 5956023600000
+ 66178040 × 200000 producing 13235608000000
+ 66178040 × 7000000 giving us 463246280000000
+ 66178040 × 90000000 resulting in 5956023600000000

= 6438516174661040
