26443944055 has 8 divisors (see below), whose sum is σ = 31782087792. Its totient is φ = 21122251968.

The previous prime is 26443944047. The next prime is 26443944061. The reversal of 26443944055 is 55044934462.

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 26443944055 - 2³ = 26443944047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26443943996 and 26443944014.

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, 4109374 + ... + 4115803.

It is an arithmetic number, because the mean of its divisors is an integer number (3972760974).

Almost surely, 2^26443944055 is an apocalyptic number.

26443944055 is a deficient number, since it is larger than the sum of its proper divisors (5338143737).

26443944055 is an equidigital number, since it uses as much as digits as its factorization.

26443944055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8225825.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 26443944055 in words is "twenty-six billion, four hundred forty-three million, nine hundred forty-four thousand, fifty-five".