CC(C)C[C@H]1CN([C@@H](Cc2ccccc2)CN2CCC[C@@H]2CN2C(=O)C(=O)NC[C@@H]2Cc2ccccc2)C(=O)C(=O)N1CCc1ccccc1
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?