6301431872 has 28 divisors (see below), whose sum is σ = 12519103740. Its totient is φ = 3147012096.

The previous prime is 6301431869. The next prime is 6301431881. The reversal of 6301431872 is 2781341036.

It can be written as a sum of positive squares in 2 ways, for example, as 4858647616 + 1442784256 = 69704^2 + 37984^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2597 + ... + 112292.

Almost surely, 2^6301431872 is an apocalyptic number.

It is an amenable number.

6301431872 is a deficient number, since it is larger than the sum of its proper divisors (6217671868).

6301431872 is a wasteful number, since it uses less digits than its factorization.

6301431872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115758 (or 115748 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 6301431872 is about 79381.5587652447. The cubic root of 6301431872 is about 1847.0546628918.

The spelling of 6301431872 in words is "six billion, three hundred one million, four hundred thirty-one thousand, eight hundred seventy-two".