383882264840 has 32 divisors (see below), whose sum is σ = 872120882880. Its totient is φ = 152062099392.

The previous prime is 383882264771. The next prime is 383882264879. The reversal of 383882264840 is 48462288383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46583534 + ... + 46591773.

It is an arithmetic number, because the mean of its divisors is an integer number (27253777590).

Almost surely, 2^383882264840 is an apocalyptic number.

It is an amenable number.

383882264840 is an abundant number, since it is smaller than the sum of its proper divisors (488238618040).

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

383882264840 is a wasteful number, since it uses less digits than its factorization.

383882264840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93175421 (or 93175417 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 383882264840 in words is "three hundred eighty-three billion, eight hundred eighty-two million, two hundred sixty-four thousand, eight hundred forty".