793347664799 has 16 divisors (see below), whose sum is σ = 819817587072. Its totient is φ = 767249951328.

The previous prime is 793347664771. The next prime is 793347664819. The reversal of 793347664799 is 997466743397.

It is a cyclic number.

It is not a de Polignac number, because 793347664799 - 2²⁸ = 793079229343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793347660799) 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, 8849132 + ... + 8938334.

It is an arithmetic number, because the mean of its divisors is an integer number (51238599192).

Almost surely, 2^793347664799 is an apocalyptic number.

793347664799 is a deficient number, since it is larger than the sum of its proper divisors (26469922273).

793347664799 is a wasteful number, since it uses less digits than its factorization.

793347664799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91286.

The product of its digits is 1296243648, while the sum is 74.

The spelling of 793347664799 in words is "seven hundred ninety-three billion, three hundred forty-seven million, six hundred sixty-four thousand, seven hundred ninety-nine".