26241266888927 has 4 divisors (see below), whose sum is σ = 26261499170016. Its totient is φ = 26221034607840.

The previous prime is 26241266888923. The next prime is 26241266888929. The reversal of 26241266888927 is 72988866214262.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26241266888927 - 2² = 26241266888923 is a prime.

It is a super-2 number, since 2×26241266888927² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26241266888923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10116138599 + ... + 10116141192.

It is an arithmetic number, because the mean of its divisors is an integer number (6565374792504).

Almost surely, 2^{26241266888927} is an apocalyptic number.

26241266888927 is a deficient number, since it is larger than the sum of its proper divisors (20232281089).

26241266888927 is a wasteful number, since it uses less digits than its factorization.

26241266888927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20232281088.

The product of its digits is 445906944, while the sum is 71.

The spelling of 26241266888927 in words is "twenty-six trillion, two hundred forty-one billion, two hundred sixty-six million, eight hundred eighty-eight thousand, nine hundred twenty-seven".