389024325788 has 12 divisors (see below), whose sum is σ = 778048651632. Its totient is φ = 166724711040.

The previous prime is 389024325787. The next prime is 389024325821. The reversal of 389024325788 is 887523420983.

389024325788 is an admirable number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389024325787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6946862933 + ... + 6946862988.

It is an arithmetic number, because the mean of its divisors is an integer number (64837387636).

Almost surely, 2^389024325788 is an apocalyptic number.

It is an amenable number.

389024325788 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.

389024325788 is a wasteful number, since it uses less digits than its factorization.

389024325788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13893725932 (or 13893725930 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 389024325788 in words is "three hundred eighty-nine billion, twenty-four million, three hundred twenty-five thousand, seven hundred eighty-eight".