389941080012 has 72 divisors (see below), whose sum is σ = 1075570728960. Its totient is φ = 118133341920.

The previous prime is 389941080007. The next prime is 389941080059. The reversal of 389941080012 is 210080149983.

It is a self number, because there is not a number n which added to its sum of digits gives 389941080012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1426293 + ... + 1677555.

Almost surely, 2^389941080012 is an apocalyptic number.

It is an amenable number.

389941080012 is an abundant number, since it is smaller than the sum of its proper divisors (685629648948).

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

389941080012 is a wasteful number, since it uses less digits than its factorization.

389941080012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255203 (or 255198 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 389941080012 in words is "three hundred eighty-nine billion, nine hundred forty-one million, eighty thousand, twelve".