89736458884 has 12 divisors (see below), whose sum is σ = 157065357904. Its totient is φ = 44860642344.

The previous prime is 89736458857. The next prime is 89736458909. The reversal of 89736458884 is 48885463798.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870122 + ... + 1917505.

Almost surely, 2^89736458884 is an apocalyptic number.

It is an amenable number.

89736458884 is a deficient number, since it is larger than the sum of its proper divisors (67328899020).

89736458884 is a wasteful number, since it uses less digits than its factorization.

89736458884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793554 (or 3793552 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 70.

The spelling of 89736458884 in words is "eighty-nine billion, seven hundred thirty-six million, four hundred fifty-eight thousand, eight hundred eighty-four".