26344541327 has 4 divisors (see below), whose sum is σ = 28371044520. Its totient is φ = 24318038136.

The previous prime is 26344541299. The next prime is 26344541329. The reversal of 26344541327 is 72314544362.

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 26344541327 - 2¹² = 26344537231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26344541329) 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, 1013251577 + ... + 1013251602.

It is an arithmetic number, because the mean of its divisors is an integer number (7092761130).

Almost surely, 2^26344541327 is an apocalyptic number.

26344541327 is a deficient number, since it is larger than the sum of its proper divisors (2026503193).

26344541327 is a wasteful number, since it uses less digits than its factorization.

26344541327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026503192.

The product of its digits is 483840, while the sum is 41.

The spelling of 26344541327 in words is "twenty-six billion, three hundred forty-four million, five hundred forty-one thousand, three hundred twenty-seven".