26841116688 has 80 divisors (see below), whose sum is σ = 74686529280. Its totient is φ = 8279010432.

The previous prime is 26841116629. The next prime is 26841116713. The reversal of 26841116688 is 88661114862.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 26841116688.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303006 + ... + 381437.

It is an arithmetic number, because the mean of its divisors is an integer number (933581616).

Almost surely, 2^26841116688 is an apocalyptic number.

It is an amenable number.

26841116688 is an abundant number, since it is smaller than the sum of its proper divisors (47845412592).

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

26841116688 is a wasteful number, since it uses less digits than its factorization.

26841116688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684516 (or 684510 counting only the distinct ones).

The product of its digits is 884736, while the sum is 51.

The spelling of 26841116688 in words is "twenty-six billion, eight hundred forty-one million, one hundred sixteen thousand, six hundred eighty-eight".