89332812044 has 12 divisors (see below), whose sum is σ = 178665624144. Its totient is φ = 38285490864.

The previous prime is 89332812011. The next prime is 89332812073. The reversal of 89332812044 is 44021823398.

89332812044 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 89332811986 and 89332812004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595228759 + ... + 1595228814.

It is an arithmetic number, because the mean of its divisors is an integer number (14888802012).

Almost surely, 2^89332812044 is an apocalyptic number.

It is an amenable number.

89332812044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89332812044 is a wasteful number, since it uses less digits than its factorization.

89332812044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190457584 (or 3190457582 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 89332812044 in words is "eighty-nine billion, three hundred thirty-two million, eight hundred twelve thousand, forty-four".