704842609013 has 4 divisors (see below), whose sum is σ = 704855638368. Its totient is φ = 704829579660.

The previous prime is 704842609007. The next prime is 704842609063. The reversal of 704842609013 is 310906248407.

704842609013 is digitally balanced in base 2, because in such base 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 704842609013 - 2³⁰ = 703768867189 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 (704842609063) 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, 6433193 + ... + 6541838.

It is an arithmetic number, because the mean of its divisors is an integer number (176213909592).

Almost surely, 2^704842609013 is an apocalyptic number.

It is an amenable number.

704842609013 is a deficient number, since it is larger than the sum of its proper divisors (13029355).

704842609013 is a wasteful number, since it uses less digits than its factorization.

704842609013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13029354.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 704842609013 in words is "seven hundred four billion, eight hundred forty-two million, six hundred nine thousand, thirteen".