89332880844 has 24 divisors (see below), whose sum is σ = 209942985280. Its totient is φ = 29563398864.

The previous prime is 89332880839. The next prime is 89332880881. The reversal of 89332880844 is 44808823398.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 26776774 + ... + 26780109.

Almost surely, 2^89332880844 is an apocalyptic number.

It is an amenable number.

89332880844 is an abundant number, since it is smaller than the sum of its proper divisors (120610104436).

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

89332880844 is a wasteful number, since it uses less digits than its factorization.

89332880844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53557029 (or 53557027 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 57.

The spelling of 89332880844 in words is "eighty-nine billion, three hundred thirty-two million, eight hundred eighty thousand, eight hundred forty-four".