3823822868 has 24 divisors (see below), whose sum is σ = 6914752992. Its totient is φ = 1848813984.

The previous prime is 3823822799. The next prime is 3823822879. The reversal of 3823822868 is 8682283283.

3823822868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55130 + ... + 103377.

It is an arithmetic number, because the mean of its divisors is an integer number (288114708).

Almost surely, 2^3823822868 is an apocalyptic number.

It is an amenable number.

3823822868 is a deficient number, since it is larger than the sum of its proper divisors (3090930124).

3823822868 is a wasteful number, since it uses less digits than its factorization.

3823822868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158711 (or 158709 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 50.

The square root of 3823822868 is about 61837.0671038011. The cubic root of 3823822868 is about 1563.7449567005.

The spelling of 3823822868 in words is "three billion, eight hundred twenty-three million, eight hundred twenty-two thousand, eight hundred sixty-eight".