6331424256 has 60 divisors (see below), whose sum is σ = 18272932392. Its totient is φ = 2110473216.

The previous prime is 6331424243. The next prime is 6331424261. The reversal of 6331424256 is 6524241336.

6331424256 is a `hidden beast` number, since 633 + 14 + 2 + 4 + 2 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6331424256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 682396 + ... + 691611.

Almost surely, 2^6331424256 is an apocalyptic number.

It is an amenable number.

6331424256 is an abundant number, since it is smaller than the sum of its proper divisors (11941508136).

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

6331424256 is a wasteful number, since it uses less digits than its factorization.

6331424256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374031 (or 1374012 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 6331424256 is about 79570.2473038761. The cubic root of 6331424256 is about 1849.9804483933.

The spelling of 6331424256 in words is "six billion, three hundred thirty-one million, four hundred twenty-four thousand, two hundred fifty-six".