73033073896 has 8 divisors (see below), whose sum is σ = 136937013570. Its totient is φ = 36516536944.

The previous prime is 73033073887. The next prime is 73033073933. The reversal of 73033073896 is 69837033037.

It can be written as a sum of positive squares in only one way, i.e., 70869893796 + 2163180100 = 266214^2 + 46510^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4564567111 + ... + 4564567126.

Almost surely, 2^73033073896 is an apocalyptic number.

It is an amenable number.

73033073896 is a deficient number, since it is larger than the sum of its proper divisors (63903939674).

73033073896 is a wasteful number, since it uses less digits than its factorization.

73033073896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9129134243 (or 9129134239 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 49.

The spelling of 73033073896 in words is "seventy-three billion, thirty-three million, seventy-three thousand, eight hundred ninety-six".