4231841668 has 12 divisors (see below), whose sum is σ = 7727711040. Its totient is φ = 2023924232.

The previous prime is 4231841639. The next prime is 4231841681. The reversal of 4231841668 is 8661481324.

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 3 ways as a sum of consecutive naturals, for example, 22999048 + ... + 22999231.

It is an arithmetic number, because the mean of its divisors is an integer number (643975920).

Almost surely, 2^4231841668 is an apocalyptic number.

It is an amenable number.

4231841668 is a deficient number, since it is larger than the sum of its proper divisors (3495869372).

4231841668 is a wasteful number, since it uses less digits than its factorization.

4231841668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45998306 (or 45998304 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 4231841668 is about 65052.6069270095. The cubic root of 4231841668 is about 1617.4957075025.

The spelling of 4231841668 in words is "four billion, two hundred thirty-one million, eight hundred forty-one thousand, six hundred sixty-eight".