Cc1cc(NS(=O)(=O)c2ccc(Nc3c4ccccc4nc4ccc(C(=O)Nc5ccc(S(=O)(=O)N=C(N)N)cc5)cc34)cc2)no1
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?