2333138836 has 12 divisors (see below), whose sum is σ = 4666277728. Its totient is φ = 999916632.

The previous prime is 2333138809. The next prime is 2333138851. The reversal of 2333138836 is 6388313332.

2333138836 is an admirable number.

It is a congruent number.

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, 41663166 + ... + 41663221.

Almost surely, 2^2333138836 is an apocalyptic number.

It is an amenable number.

2333138836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2333138836 is a wasteful number, since it uses less digits than its factorization.

2333138836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83326398 (or 83326396 counting only the distinct ones).

The product of its digits is 186624, while the sum is 40.

The square root of 2333138836 is about 48302.5758733424. The cubic root of 2333138836 is about 1326.3155484645.

The spelling of 2333138836 in words is "two billion, three hundred thirty-three million, one hundred thirty-eight thousand, eight hundred thirty-six".