6331275392 has 72 divisors (see below), whose sum is σ = 13683251295. Its totient is φ = 2916725760.

The previous prime is 6331275383. The next prime is 6331275407. The reversal of 6331275392 is 2935721336.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 522396736 + 5808878656 = 22856^2 + 76216^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=56264.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11702642 + ... + 11703182.

Almost surely, 2^6331275392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6331275392

6331275392 is an abundant number, since it is smaller than the sum of its proper divisors (7351975903).

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

6331275392 is an frugal number, since it uses more digits than its factorization.

6331275392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 556 counting only the distinct ones).

The product of its digits is 204120, while the sum is 41.

The square root of 6331275392 is about 79569.3118733598. The cubic root of 6331275392 is about 1849.9659494098.

The spelling of 6331275392 in words is "six billion, three hundred thirty-one million, two hundred seventy-five thousand, three hundred ninety-two".