26682844086 has 48 divisors (see below), whose sum is σ = 59695134720. Its totient is φ = 8604863280.

The previous prime is 26682844049. The next prime is 26682844109. The reversal of 26682844086 is 68044828662.

It is a congruent 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, 3435075 + ... + 3442833.

It is an arithmetic number, because the mean of its divisors is an integer number (1243648640).

Almost surely, 2^26682844086 is an apocalyptic number.

26682844086 is an abundant number, since it is smaller than the sum of its proper divisors (33012290634).

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

26682844086 is a wasteful number, since it uses less digits than its factorization.

26682844086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13961 (or 13958 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 54.

The spelling of 26682844086 in words is "twenty-six billion, six hundred eighty-two million, eight hundred forty-four thousand, eighty-six".