794408585613 has 4 divisors (see below), whose sum is σ = 1059211447488. Its totient is φ = 529605723740.

The previous prime is 794408585611. The next prime is 794408585623. The reversal of 794408585613 is 316585804497.

It is a happy number.

794408585613 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 794408585613 - 2¹ = 794408585611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794408585611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132401430933 + ... + 132401430938.

It is an arithmetic number, because the mean of its divisors is an integer number (264802861872).

Almost surely, 2^794408585613 is an apocalyptic number.

It is an amenable number.

794408585613 is a deficient number, since it is larger than the sum of its proper divisors (264802861875).

794408585613 is a wasteful number, since it uses less digits than its factorization.

794408585613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264802861874.

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 794408585613 in words is "seven hundred ninety-four billion, four hundred eight million, five hundred eighty-five thousand, six hundred thirteen".