704616720354664 has 32 divisors (see below), whose sum is σ = 1468680012656640. Its totient is φ = 314717145566400.

The previous prime is 704616720354653. The next prime is 704616720354713. The reversal of 704616720354664 is 466453027616407.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109276783432 + ... + 109276789879.

It is an arithmetic number, because the mean of its divisors is an integer number (45896250395520).

Almost surely, 2^{704616720354664} is an apocalyptic number.

It is an amenable number.

704616720354664 is an abundant number, since it is smaller than the sum of its proper divisors (764063292301976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

704616720354664 is a wasteful number, since it uses less digits than its factorization.

704616720354664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218553573361 (or 218553573357 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 61.

The spelling of 704616720354664 in words is "seven hundred four trillion, six hundred sixteen billion, seven hundred twenty million, three hundred fifty-four thousand, six hundred sixty-four".