Treillion - 10^((3x10^9)+3)
Tetreillion - 10^((3x10^12)+3)
Pentillion - 10^((3x10^15)+3)
Exillion - 10^((3x10^18)+3)
Heptillion - 10^((3x10^21)+3)
Ogdillion - 10^((3x10^24)+3)
Ennillion - 10^((3x10^27)+3)
There are no chilillion, chilia-chilillion, myrillion...