73296971032 has 8 divisors (see below), whose sum is σ = 137431820700. Its totient is φ = 36648485512.

The previous prime is 73296971009. The next prime is 73296971063. The reversal of 73296971032 is 23017969237.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4581060682 + ... + 4581060697.

Almost surely, 2^73296971032 is an apocalyptic number.

It is an amenable number.

73296971032 is a deficient number, since it is larger than the sum of its proper divisors (64134849668).

73296971032 is a wasteful number, since it uses less digits than its factorization.

73296971032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9162121385 (or 9162121381 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 49.

The spelling of 73296971032 in words is "seventy-three billion, two hundred ninety-six million, nine hundred seventy-one thousand, thirty-two".