889229042325 has 672 divisors, whose sum is σ = 2041046864640. Its totient is φ = 379369267200.

The previous prime is 889229042311. The next prime is 889229042413. The reversal of 889229042325 is 523240922988.

It is a happy number.

It is not a de Polignac number, because 889229042325 - 2⁵ = 889229042293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 671 ways as a sum of consecutive naturals, for example, 2686492410 + ... + 2686492740.

It is an arithmetic number, because the mean of its divisors is an integer number (3037272120).

Almost surely, 2^889229042325 is an apocalyptic number.

889229042325 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

889229042325 is an abundant number, since it is smaller than the sum of its proper divisors (1151817822315).

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

889229042325 is a wasteful number, since it uses less digits than its factorization.

889229042325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 889229042325 in words is "eight hundred eighty-nine billion, two hundred twenty-nine million, forty-two thousand, three hundred twenty-five".