26442304027 has 4 divisors (see below), whose sum is σ = 26445449520. Its totient is φ = 26439158536.

The previous prime is 26442304013. The next prime is 26442304061. The reversal of 26442304027 is 72040324462.

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 26442304027 - 2¹¹ = 26442301979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26442303983 and 26442304001.

It is not an unprimeable number, because it can be changed into a prime (26442301027) 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, 1560103 + ... + 1576960.

It is an arithmetic number, because the mean of its divisors is an integer number (6611362380).

Almost surely, 2^26442304027 is an apocalyptic number.

26442304027 is a deficient number, since it is larger than the sum of its proper divisors (3145493).

26442304027 is an equidigital number, since it uses as much as digits as its factorization.

26442304027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145492.

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 26442304027 its reverse (72040324462), we get a palindrome (98482628489).

The spelling of 26442304027 in words is "twenty-six billion, four hundred forty-two million, three hundred four thousand, twenty-seven".