704406219636 has 48 divisors (see below), whose sum is σ = 1879722270720. Its totient is φ = 201119025120.

The previous prime is 704406219619. The next prime is 704406219691. The reversal of 704406219636 is 636912604407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2792880 + ... + 3034631.

It is an arithmetic number, because the mean of its divisors is an integer number (39160880640).

Almost surely, 2^704406219636 is an apocalyptic number.

It is an amenable number.

704406219636 is an abundant number, since it is smaller than the sum of its proper divisors (1175316051084).

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

704406219636 is a wasteful number, since it uses less digits than its factorization.

704406219636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828964 (or 5828962 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 704406219636 in words is "seven hundred four billion, four hundred six million, two hundred nineteen thousand, six hundred thirty-six".