794788969887497 has 32 divisors (see below), whose sum is σ = 873327368833920. Its totient is φ = 718925431311360.

The previous prime is 794788969887481. The next prime is 794788969887533.

794788969887497 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 794788969887497 - 2⁴ = 794788969887481 is a prime.

It is a super-2 number, since 2×794788969887497² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (794788969887427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44089358 + ... + 59442824.

It is an arithmetic number, because the mean of its divisors is an integer number (27291480276060).

Almost surely, 2^{794788969887497} is an apocalyptic number.

It is an amenable number.

794788969887497 is a deficient number, since it is larger than the sum of its proper divisors (78538398946423).

794788969887497 is a wasteful number, since it uses less digits than its factorization.

794788969887497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15353993.

The product of its digits is 6194316312576, while the sum is 110.

The spelling of 794788969887497 in words is "seven hundred ninety-four trillion, seven hundred eighty-eight billion, nine hundred sixty-nine million, eight hundred eighty-seven thousand, four hundred ninety-seven".