COc1ccc2/c(=C/c3ccc(N(C)C)cc3)c3cc(-c4ccccc4)[n+](C)n3c2c1.O=S(=O)([O-])C(F)(F)F
Heavy atom refers to any atom that is not hydrogen. The heavy atoms in molecules are carbon, oxygen, nitrogen, and sulfur. How many heavy atoms are in the molecule?