26206468682244 has 24 divisors (see below), whose sum is σ = 61152659933568. Its totient is φ = 8734884845280.

The previous prime is 26206468682203. The next prime is 26206468682269. The reversal of 26206468682244 is 44228686460262.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75408847 + ... + 75755574.

It is an arithmetic number, because the mean of its divisors is an integer number (2548027497232).

Almost surely, 2^{26206468682244} is an apocalyptic number.

It is an amenable number.

26206468682244 is an abundant number, since it is smaller than the sum of its proper divisors (34946191251324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26206468682244 is a wasteful number, since it uses less digits than its factorization.

26206468682244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151178875 (or 151178873 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 60.

The spelling of 26206468682244 in words is "twenty-six trillion, two hundred six billion, four hundred sixty-eight million, six hundred eighty-two thousand, two hundred forty-four".