889291173036 has 48 divisors (see below), whose sum is σ = 2421899375616. Its totient is φ = 248677165824.

The previous prime is 889291173031. The next prime is 889291173131. The reversal of 889291173036 is 630371192988.

It is not an unprimeable number, because it can be changed into a prime (889291173031) 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, 112621581 + ... + 112629476.

It is an arithmetic number, because the mean of its divisors is an integer number (50456236992).

Almost surely, 2^889291173036 is an apocalyptic number.

It is an amenable number.

889291173036 is an abundant number, since it is smaller than the sum of its proper divisors (1532608202580).

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

889291173036 is a wasteful number, since it uses less digits than its factorization.

889291173036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225251118 (or 225251116 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 889291173036 in words is "eight hundred eighty-nine billion, two hundred ninety-one million, one hundred seventy-three thousand, thirty-six".