26222244423043 has 4 divisors (see below), whose sum is σ = 26229700282240. Its totient is φ = 26214788563848.

The previous prime is 26222244422987. The next prime is 26222244423079. The reversal of 26222244423043 is 34032444222262.

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 26222244423043 - 2³³ = 26213654488451 is a prime.

It is a super-2 number, since 2×26222244423043² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26222244422987 and 26222244423005.

It is not an unprimeable number, because it can be changed into a prime (26222244423643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3727924323 + ... + 3727931356.

It is an arithmetic number, because the mean of its divisors is an integer number (6557425070560).

Almost surely, 2^{26222244423043} is an apocalyptic number.

26222244423043 is a deficient number, since it is larger than the sum of its proper divisors (7455859197).

26222244423043 is an equidigital number, since it uses as much as digits as its factorization.

26222244423043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7455859196.

The product of its (nonzero) digits is 884736, while the sum is 40.

The spelling of 26222244423043 in words is "twenty-six trillion, two hundred twenty-two billion, two hundred forty-four million, four hundred twenty-three thousand, forty-three".