Milliakisillion/killiakisillion - 10(3*10↑↑5)3000(↓↓4)+3
Megakisillion - 10(3*10↑↑5)3000000(↓↓4)+3
Gigakisillion - 10(3*10↑↑5)3000000000(↓↓4)+3
Terakisillion- 10(3*10↑↑6)12(↓↓5)+3
Petakisillion - 10(3*10↑↑6)15(↓↓5)+3
Exakisillion - 10(3*10↑↑6)18(↓↓5)+3
Zettakisillion... COMING SOON!