89244560834 has 48 divisors (see below), whose sum is σ = 158640612480. Its totient is φ = 37402965600.

The previous prime is 89244560827. The next prime is 89244560897. The reversal of 89244560834 is 43806544298.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2850437 + ... + 2881575.

It is an arithmetic number, because the mean of its divisors is an integer number (3305012760).

Almost surely, 2^89244560834 is an apocalyptic number.

89244560834 is a deficient number, since it is larger than the sum of its proper divisors (69396051646).

89244560834 is a wasteful number, since it uses less digits than its factorization.

89244560834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32087 (or 32076 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 89244560834 in words is "eighty-nine billion, two hundred forty-four million, five hundred sixty thousand, eight hundred thirty-four".