6349325944 has 24 divisors (see below), whose sum is σ = 12891200760. Its totient is φ = 2930457504.

The previous prime is 6349325909. The next prime is 6349325989. The reversal of 6349325944 is 4495239436.

It is a happy number.

It is a super-2 number, since 2×6349325944² = 80627879886302982272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2346772 + ... + 2349475.

It is an arithmetic number, because the mean of its divisors is an integer number (537133365).

Almost surely, 2^6349325944 is an apocalyptic number.

It is an amenable number.

6349325944 is an abundant number, since it is smaller than the sum of its proper divisors (6541874816).

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

6349325944 is a wasteful number, since it uses less digits than its factorization.

6349325944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696279 (or 4696262 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 49.

The square root of 6349325944 is about 79682.6577367999. The cubic root of 6349325944 is about 1851.7223739387.

The spelling of 6349325944 in words is "six billion, three hundred forty-nine million, three hundred twenty-five thousand, nine hundred forty-four".