26211042666230 has 64 divisors (see below), whose sum is σ = 50070885557760. Its totient is φ = 9844845663744.

The previous prime is 26211042666161. The next prime is 26211042666251. The reversal of 26211042666230 is 3266624011262.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 193630511 + ... + 193765829.

It is an arithmetic number, because the mean of its divisors is an integer number (782357586840).

Almost surely, 2^{26211042666230} is an apocalyptic number.

26211042666230 is a deficient number, since it is larger than the sum of its proper divisors (23859842891530).

26211042666230 is a wasteful number, since it uses less digits than its factorization.

26211042666230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137973.

The product of its (nonzero) digits is 248832, while the sum is 41.

Adding to 26211042666230 its reverse (3266624011262), we get a palindrome (29477666677492).

The spelling of 26211042666230 in words is "twenty-six trillion, two hundred eleven billion, forty-two million, six hundred sixty-six thousand, two hundred thirty".