73322303564 has 24 divisors (see below), whose sum is σ = 131237910720. Its totient is φ = 35828064896.

The previous prime is 73322303563. The next prime is 73322303567. The reversal of 73322303564 is 46530322337.

It is not an unprimeable number, because it can be changed into a prime (73322303563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160769 + ... + 415320.

It is an arithmetic number, because the mean of its divisors is an integer number (5468246280).

Almost surely, 2^73322303564 is an apocalyptic number.

It is an amenable number.

73322303564 is a deficient number, since it is larger than the sum of its proper divisors (57915607156).

73322303564 is a wasteful number, since it uses less digits than its factorization.

73322303564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576817 (or 576815 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 38.

The spelling of 73322303564 in words is "seventy-three billion, three hundred twenty-two million, three hundred three thousand, five hundred sixty-four".