26886108894 has 8 divisors (see below), whose sum is σ = 53772217800. Its totient is φ = 8962036296.

The previous prime is 26886108833. The next prime is 26886108901. The reversal of 26886108894 is 49880168862.

It is a sphenic number, since it is the product of 3 distinct primes.

26886108894 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 2240509069 + ... + 2240509080.

It is an arithmetic number, because the mean of its divisors is an integer number (6721527225).

Almost surely, 2^26886108894 is an apocalyptic number.

26886108894 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.

26886108894 is a wasteful number, since it uses less digits than its factorization.

26886108894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481018154.

The product of its (nonzero) digits is 10616832, while the sum is 60.

The spelling of 26886108894 in words is "twenty-six billion, eight hundred eighty-six million, one hundred eight thousand, eight hundred ninety-four".