3479213399664 has 80 divisors (see below), whose sum is σ = 9039047990688. Its totient is φ = 1153165280256.

The previous prime is 3479213399657. The next prime is 3479213399671. The reversal of 3479213399664 is 4669933129743.

It is an interprime number because it is at equal distance from previous prime (3479213399657) and next prime (3479213399671).

It is a junction number, because it is equal to n+sod(n) for n = 3479213399595 and 3479213399604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5752774 + ... + 6328730.

Almost surely, 2^{3479213399664} is an apocalyptic number.

It is an amenable number.

3479213399664 is an abundant number, since it is smaller than the sum of its proper divisors (5559834591024).

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

3479213399664 is a wasteful number, since it uses less digits than its factorization.

3479213399664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576682 (or 576676 counting only the distinct ones).

The product of its digits is 158723712, while the sum is 66.

The spelling of 3479213399664 in words is "three trillion, four hundred seventy-nine billion, two hundred thirteen million, three hundred ninety-nine thousand, six hundred sixty-four".