89497027194 has 32 divisors (see below), whose sum is σ = 188304696000. Its totient is φ = 28315440384.

The previous prime is 89497027183. The next prime is 89497027273. The reversal of 89497027194 is 49172079498.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 4348639 + ... + 4369170.

It is an arithmetic number, because the mean of its divisors is an integer number (5884521750).

Almost surely, 2^89497027194 is an apocalyptic number.

89497027194 is an abundant number, since it is smaller than the sum of its proper divisors (98807668806).

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

89497027194 is a wasteful number, since it uses less digits than its factorization.

89497027194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717902.

The product of its (nonzero) digits is 9144576, while the sum is 60.

The spelling of 89497027194 in words is "eighty-nine billion, four hundred ninety-seven million, twenty-seven thousand, one hundred ninety-four".