382665133884 has 48 divisors (see below), whose sum is σ = 974766602880. Its totient is φ = 115874619840.

The previous prime is 382665133871. The next prime is 382665133901. The reversal of 382665133884 is 488331566283.

382665133884 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874474 + ... + 1236945.

It is an arithmetic number, because the mean of its divisors is an integer number (20307637560).

Almost surely, 2^382665133884 is an apocalyptic number.

It is an amenable number.

382665133884 is an abundant number, since it is smaller than the sum of its proper divisors (592101468996).

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

382665133884 is a wasteful number, since it uses less digits than its factorization.

382665133884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112810 (or 2112808 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 57.

The spelling of 382665133884 in words is "three hundred eighty-two billion, six hundred sixty-five million, one hundred thirty-three thousand, eight hundred eighty-four".