COC(=O)[C@@]12CCCCN1[C@H](c1ccc(-c3cccc(Cl)c3)c(OC)c1)[C@@H]1C(=O)N(C)C(=O)[C@@H]12.O=C(O)C(F)(F)F
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?