389074861148064 has 192 divisors, whose sum is σ = 1282664378822400. Its totient is φ = 102613150080000.

The previous prime is 389074861148047. The next prime is 389074861148111. The reversal of 389074861148064 is 460841168470983.

It is a self number, because there is not a number n which added to its sum of digits gives 389074861148064.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454030687 + ... + 454886814.

It is an arithmetic number, because the mean of its divisors is an integer number (6680543639700).

Almost surely, 2^{389074861148064} is an apocalyptic number.

It is an amenable number.

389074861148064 is an abundant number, since it is smaller than the sum of its proper divisors (893589517674336).

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

389074861148064 is a wasteful number, since it uses less digits than its factorization.

389074861148064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908917548 (or 908917526 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 69.

The spelling of 389074861148064 in words is "three hundred eighty-nine trillion, seventy-four billion, eight hundred sixty-one million, one hundred forty-eight thousand, sixty-four".