889137471384 has 48 divisors (see below), whose sum is σ = 2425405000200. Its totient is φ = 294246929664.

The previous prime is 889137471373. The next prime is 889137471433. The reversal of 889137471384 is 483174731988.

889137471384 is a `hidden beast` number, since 8 + 89 + 1 + 3 + 7 + 471 + 3 + 84 = 666.

889137471384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44411329 + ... + 44431344.

Almost surely, 2^889137471384 is an apocalyptic number.

It is an amenable number.

889137471384 is an abundant number, since it is smaller than the sum of its proper divisors (1536267528816).

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

889137471384 is a wasteful number, since it uses less digits than its factorization.

889137471384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88842824 (or 88842817 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 63.

The spelling of 889137471384 in words is "eight hundred eighty-nine billion, one hundred thirty-seven million, four hundred seventy-one thousand, three hundred eighty-four".