26314641233 has 4 divisors (see below), whose sum is σ = 26340619188. Its totient is φ = 26288663280.

The previous prime is 26314641193. The next prime is 26314641239. The reversal of 26314641233 is 33214641362.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11955891649 + 14358749584 = 109343^2 + 119828^2 .

It is a cyclic number.

It is not a de Polignac number, because 26314641233 - 2¹² = 26314637137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26314641193 and 26314641202.

It is not an unprimeable number, because it can be changed into a prime (26314641239) 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, 12987458 + ... + 12989483.

It is an arithmetic number, because the mean of its divisors is an integer number (6585154797).

Almost surely, 2^26314641233 is an apocalyptic number.

It is an amenable number.

26314641233 is a deficient number, since it is larger than the sum of its proper divisors (25977955).

26314641233 is a wasteful number, since it uses less digits than its factorization.

26314641233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25977954.

The product of its digits is 62208, while the sum is 35.

The spelling of 26314641233 in words is "twenty-six billion, three hundred fourteen million, six hundred forty-one thousand, two hundred thirty-three".