Possible hex codes of length 162
Total possible hex codes
1,167,984,798,111,281,975,972,139,931,059,274,579,172,666,497,855,631,342,228,273,284,582,214,442,805,421,410,945,513,679,697,247,078,343,332,431,250,840,168,271,536,308,408,672,112,127,552,681,297,848,886,832,192,510,636,636,227,827,221,215,793,215,130,566,656 (~1.1679847981113E+177 million trillion)
1,167,984,798,111,281,975,972,139,931,059,274,579,172,666,497,855,631,342,228,273,284,582,214,442,805,421,410,945,513,679,697,247,078,343,332,431,250,840,168,271,536,308,408,672,112,127,552,681,297,848,886,832,192,510,636,636,227,827,221,215,793,215,130,566,656 (~1.1679847981113E+177 million trillion)