73085730735 has 8 divisors (see below), whose sum is σ = 116937169200. Its totient is φ = 38979056384.

The previous prime is 73085730701. The next prime is 73085730743. The reversal of 73085730735 is 53703758037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73085730735 - 2²⁰ = 73084682159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436191010 + ... + 2436191039.

It is an arithmetic number, because the mean of its divisors is an integer number (14617146150).

Almost surely, 2^73085730735 is an apocalyptic number.

73085730735 is a deficient number, since it is larger than the sum of its proper divisors (43851438465).

73085730735 is a wasteful number, since it uses less digits than its factorization.

73085730735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4872382057.

The product of its (nonzero) digits is 1852200, while the sum is 48.

The spelling of 73085730735 in words is "seventy-three billion, eighty-five million, seven hundred thirty thousand, seven hundred thirty-five".