26260000226868 has 12 divisors (see below), whose sum is σ = 61273333862720. Its totient is φ = 8753333408952.

The previous prime is 26260000226861. The next prime is 26260000226893. The reversal of 26260000226868 is 86862200006262.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×26260000226868² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26260000226861) 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, 1094166676108 + ... + 1094166676131.

Almost surely, 2^{26260000226868} is an apocalyptic number.

It is an amenable number.

26260000226868 is an abundant number, since it is smaller than the sum of its proper divisors (35013333635852).

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

26260000226868 is a wasteful number, since it uses less digits than its factorization.

26260000226868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188333352246 (or 2188333352244 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 26260000226868 in words is "twenty-six trillion, two hundred sixty billion, two hundred twenty-six thousand, eight hundred sixty-eight".