73289360697 has 16 divisors (see below), whose sum is σ = 111773626752. Its totient is φ = 41844159360.

The previous prime is 73289360693. The next prime is 73289360717. The reversal of 73289360697 is 79606398237.

It is not a de Polignac number, because 73289360697 - 2² = 73289360693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73289360697.

It is not an unprimeable number, because it can be changed into a prime (73289360693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452748 + ... + 1502349.

It is an arithmetic number, because the mean of its divisors is an integer number (6985851672).

Almost surely, 2^73289360697 is an apocalyptic number.

It is an amenable number.

73289360697 is a deficient number, since it is larger than the sum of its proper divisors (38484266055).

73289360697 is a wasteful number, since it uses less digits than its factorization.

73289360697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956288.

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 73289360697 in words is "seventy-three billion, two hundred eighty-nine million, three hundred sixty thousand, six hundred ninety-seven".