704257660085 has 32 divisors (see below), whose sum is σ = 997159680000. Its totient is φ = 467264378880.

The previous prime is 704257660037. The next prime is 704257660097. The reversal of 704257660085 is 580066752407.

704257660085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 704257660085 - 2⁶ = 704257660021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6946841 + ... + 7047489.

It is an arithmetic number, because the mean of its divisors is an integer number (31161240000).

Almost surely, 2^704257660085 is an apocalyptic number.

It is an amenable number.

704257660085 is a deficient number, since it is larger than the sum of its proper divisors (292902019915).

704257660085 is a wasteful number, since it uses less digits than its factorization.

704257660085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107141.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 704257660085 in words is "seven hundred four billion, two hundred fifty-seven million, six hundred sixty thousand, eighty-five".