75994033646804 has 24 divisors (see below), whose sum is σ = 163679457086208. Its totient is φ = 30063573750240.

The previous prime is 75994033646759. The next prime is 75994033646813. The reversal of 75994033646804 is 40864633049957.

It is a Smith number, since the sum of its digits (68) 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 7 ways as a sum of consecutive naturals, for example, 104387408492 + ... + 104387409219.

It is an arithmetic number, because the mean of its divisors is an integer number (6819977378592).

Almost surely, 2^{75994033646804} is an apocalyptic number.

It is an amenable number.

75994033646804 is an abundant number, since it is smaller than the sum of its proper divisors (87685423439404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75994033646804 is a wasteful number, since it uses less digits than its factorization.

75994033646804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208774817735 (or 208774817733 counting only the distinct ones).

The product of its (nonzero) digits is 470292480, while the sum is 68.

The spelling of 75994033646804 in words is "seventy-five trillion, nine hundred ninety-four billion, thirty-three million, six hundred forty-six thousand, eight hundred four".