4032868331 has 2 divisors, whose sum is σ = 4032868332. Its totient is φ = 4032868330.

The previous prime is 4032868327. The next prime is 4032868339. The reversal of 4032868331 is 1338682304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4032868331 - 2² = 4032868327 is a prime.

It is a super-2 number, since 2×4032868331² = 32528053950365451122, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4032868339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2016434165 + 2016434166.

It is an arithmetic number, because the mean of its divisors is an integer number (2016434166).

Almost surely, 2^4032868331 is an apocalyptic number.

4032868331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4032868331 is an equidigital number, since it uses as much as digits as its factorization.

4032868331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4032868331 is about 63504.8685613946. The cubic root of 4032868331 is about 1591.7371321903.

The spelling of 4032868331 in words is "four billion, thirty-two million, eight hundred sixty-eight thousand, three hundred thirty-one".