6368285944 has 8 divisors (see below), whose sum is σ = 11940536160. Its totient is φ = 3184142968.

The previous prime is 6368285933. The next prime is 6368285953. The reversal of 6368285944 is 4495828636.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×6368285944² = 81110131729095942272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398017864 + ... + 398017879.

It is an arithmetic number, because the mean of its divisors is an integer number (1492567020).

Almost surely, 2^6368285944 is an apocalyptic number.

It is an amenable number.

6368285944 is a deficient number, since it is larger than the sum of its proper divisors (5572250216).

6368285944 is a wasteful number, since it uses less digits than its factorization.

6368285944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796035749 (or 796035745 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 55.

The square root of 6368285944 is about 79801.5409876276. The cubic root of 6368285944 is about 1853.5637120525.

The spelling of 6368285944 in words is "six billion, three hundred sixty-eight million, two hundred eighty-five thousand, nine hundred forty-four".