794645424546497 has 12 divisors (see below), whose sum is σ = 838460917954800. Its totient is φ = 752991926009928.

The previous prime is 794645424546437. The next prime is 794645424546511.

794645424546497 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 794645424546497 - 2²⁴ = 794645407769281 is a prime.

It is a super-2 number, since 2×794645424546497² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794645424546437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7019407247 + ... + 7019520452.

It is an arithmetic number, because the mean of its divisors is an integer number (69871743162900).

Almost surely, 2^{794645424546497} is an apocalyptic number.

It is an amenable number.

794645424546497 is a deficient number, since it is larger than the sum of its proper divisors (43815493408303).

794645424546497 is a wasteful number, since it uses less digits than its factorization.

794645424546497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14038927852 (or 14038927829 counting only the distinct ones).

The product of its digits is 29262643200, while the sum is 80.

The spelling of 794645424546497 in words is "seven hundred ninety-four trillion, six hundred forty-five billion, four hundred twenty-four million, five hundred forty-six thousand, four hundred ninety-seven".