89888554344 has 16 divisors (see below), whose sum is σ = 224721385920. Its totient is φ = 29962851440.

The previous prime is 89888554337. The next prime is 89888554361. The reversal of 89888554344 is 44345588898.

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, 1872678192 + ... + 1872678239.

It is an arithmetic number, because the mean of its divisors is an integer number (14045086620).

Almost surely, 2^89888554344 is an apocalyptic number.

It is an amenable number.

89888554344 is an abundant number, since it is smaller than the sum of its proper divisors (134832831576).

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

89888554344 is a wasteful number, since it uses less digits than its factorization.

89888554344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745356440 (or 3745356436 counting only the distinct ones).

The product of its digits is 176947200, while the sum is 66.

It can be divided in two parts, 89888554 and 344, that added together give a palindrome (89888898).

The spelling of 89888554344 in words is "eighty-nine billion, eight hundred eighty-eight million, five hundred fifty-four thousand, three hundred forty-four".