26244022642055 has 8 divisors (see below), whose sum is σ = 31497064108272. Its totient is φ = 20992393488448.

The previous prime is 26244022642027. The next prime is 26244022642067. The reversal of 26244022642055 is 55024622044262.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 26244022642055 - 2¹⁴ = 26244022625671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26244022641997 and 26244022642015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353037269 + ... + 353111598.

It is an arithmetic number, because the mean of its divisors is an integer number (3937133013534).

Almost surely, 2^{26244022642055} is an apocalyptic number.

26244022642055 is a deficient number, since it is larger than the sum of its proper divisors (5253041466217).

26244022642055 is an equidigital number, since it uses as much as digits as its factorization.

26244022642055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706156305.

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 26244022642055 in words is "twenty-six trillion, two hundred forty-four billion, twenty-two million, six hundred forty-two thousand, fifty-five".