889151460032 has 28 divisors (see below), whose sum is σ = 1924810832616. Its totient is φ = 404159754240.

The previous prime is 889151459981. The next prime is 889151460049. The reversal of 889151460032 is 230064151988.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631498913 + ... + 631500320.

It is an arithmetic number, because the mean of its divisors is an integer number (68743244022).

Almost surely, 2^889151460032 is an apocalyptic number.

It is an amenable number.

889151460032 is an abundant number, since it is smaller than the sum of its proper divisors (1035659372584).

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

889151460032 is a wasteful number, since it uses less digits than its factorization.

889151460032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262999256 (or 1262999246 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 889151460032 in words is "eight hundred eighty-nine billion, one hundred fifty-one million, four hundred sixty thousand, thirty-two".