704717285321 has 4 divisors (see below), whose sum is σ = 805391183232. Its totient is φ = 604043387412.

The previous prime is 704717285317. The next prime is 704717285353. The reversal of 704717285321 is 123582717407.

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, and also an emirpimes, since its reverse is a distinct semiprime: 123582717407 = 61 ⋅2025946187.

It is a cyclic number.

It is not a de Polignac number, because 704717285321 - 2² = 704717285317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704717287321) 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, 50336948945 + ... + 50336948958.

It is an arithmetic number, because the mean of its divisors is an integer number (201347795808).

Almost surely, 2^704717285321 is an apocalyptic number.

It is an amenable number.

704717285321 is a deficient number, since it is larger than the sum of its proper divisors (100673897911).

704717285321 is a wasteful number, since it uses less digits than its factorization.

704717285321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100673897910.

The product of its (nonzero) digits is 658560, while the sum is 47.

The spelling of 704717285321 in words is "seven hundred four billion, seven hundred seventeen million, two hundred eighty-five thousand, three hundred twenty-one".