73365138296 has 16 divisors (see below), whose sum is σ = 137648463000. Its totient is φ = 36658881504.

The previous prime is 73365138281. The next prime is 73365138361. The reversal of 73365138296 is 69283156337.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2947790 + ... + 2972573.

Almost surely, 2^73365138296 is an apocalyptic number.

It is an amenable number.

73365138296 is a deficient number, since it is larger than the sum of its proper divisors (64283324704).

73365138296 is a wasteful number, since it uses less digits than its factorization.

73365138296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921918 (or 5921914 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 53.

The spelling of 73365138296 in words is "seventy-three billion, three hundred sixty-five million, one hundred thirty-eight thousand, two hundred ninety-six".