704906394816 has 112 divisors (see below), whose sum is σ = 2126680393824. Its totient is φ = 204135776256.

The previous prime is 704906394809. The next prime is 704906394817. The reversal of 704906394816 is 618493609407.

704906394816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (704906394817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8263875 + ... + 8348738.

It is an arithmetic number, because the mean of its divisors is an integer number (18988217802).

Almost surely, 2^704906394816 is an apocalyptic number.

It is an amenable number.

704906394816 is an abundant number, since it is smaller than the sum of its proper divisors (1421773999008).

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

704906394816 is a wasteful number, since it uses less digits than its factorization.

704906394816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16612658 (or 16612648 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 704906394816 in words is "seven hundred four billion, nine hundred six million, three hundred ninety-four thousand, eight hundred sixteen".