889830975467 has 16 divisors (see below), whose sum is σ = 1027509396480. Its totient is φ = 754793641728.

The previous prime is 889830975437. The next prime is 889830975491. The reversal of 889830975467 is 764579038988.

It is not a de Polignac number, because 889830975467 - 2²² = 889826781163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 889830975394 and 889830975403.

It is not an unprimeable number, because it can be changed into a prime (889830975437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11054078 + ... + 11134284.

It is an arithmetic number, because the mean of its divisors is an integer number (64219337280).

Almost surely, 2^889830975467 is an apocalyptic number.

889830975467 is a deficient number, since it is larger than the sum of its proper divisors (137678421013).

889830975467 is a wasteful number, since it uses less digits than its factorization.

889830975467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96650.

The product of its (nonzero) digits is 731566080, while the sum is 74.

The spelling of 889830975467 in words is "eight hundred eighty-nine billion, eight hundred thirty million, nine hundred seventy-five thousand, four hundred sixty-seven".