793118016849 has 16 divisors (see below), whose sum is σ = 1111329002432. Its totient is φ = 502490858688.

The previous prime is 793118016841. The next prime is 793118016907. The reversal of 793118016849 is 948610811397.

It is not a de Polignac number, because 793118016849 - 2³ = 793118016841 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (793118016841) 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, 83079034 + ... + 83088579.

It is an arithmetic number, because the mean of its divisors is an integer number (69458062652).

Almost surely, 2^793118016849 is an apocalyptic number.

It is an amenable number.

793118016849 is a deficient number, since it is larger than the sum of its proper divisors (318210985583).

793118016849 is a wasteful number, since it uses less digits than its factorization.

793118016849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166167696.

The product of its (nonzero) digits is 2612736, while the sum is 57.

The spelling of 793118016849 in words is "seven hundred ninety-three billion, one hundred eighteen million, sixteen thousand, eight hundred forty-nine".