26221234303304 has 16 divisors (see below), whose sum is σ = 49998116257200. Its totient is φ = 12888403301392.

The previous prime is 26221234303219. The next prime is 26221234303379. The reversal of 26221234303304 is 40330343212262.

It is an unprimeable number.

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, 27776730782 + ... + 27776731725.

It is an arithmetic number, because the mean of its divisors is an integer number (3124882266075).

Almost surely, 2^{26221234303304} is an apocalyptic number.

It is an amenable number.

26221234303304 is a deficient number, since it is larger than the sum of its proper divisors (23776881953896).

26221234303304 is a wasteful number, since it uses less digits than its factorization.

26221234303304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55553462572 (or 55553462568 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 26221234303304 its reverse (40330343212262), we get a palindrome (66551577515566).

The spelling of 26221234303304 in words is "twenty-six trillion, two hundred twenty-one billion, two hundred thirty-four million, three hundred three thousand, three hundred four".