26245334744326 has 4 divisors (see below), whose sum is σ = 39368002116492. Its totient is φ = 13122667372162.

The previous prime is 26245334744249. The next prime is 26245334744327. The reversal of 26245334744326 is 62344743354262.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26245334744327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561333686080 + ... + 6561333686083.

It is an arithmetic number, because the mean of its divisors is an integer number (9842000529123).

Almost surely, 2^{26245334744326} is an apocalyptic number.

26245334744326 is a deficient number, since it is larger than the sum of its proper divisors (13122667372166).

26245334744326 is a wasteful number, since it uses less digits than its factorization.

26245334744326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122667372165.

The product of its digits is 69672960, while the sum is 55.

The spelling of 26245334744326 in words is "twenty-six trillion, two hundred forty-five billion, three hundred thirty-four million, seven hundred forty-four thousand, three hundred twenty-six".