26456105502244 has 96 divisors (see below), whose sum is σ = 53563750934400. Its totient is φ = 11300007720960.

The previous prime is 26456105502179. The next prime is 26456105502331. The reversal of 26456105502244 is 44220550165462.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26456105502194 and 26456105502203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1927859167 + ... + 1927872889.

It is an arithmetic number, because the mean of its divisors is an integer number (557955738900).

Almost surely, 2^{26456105502244} is an apocalyptic number.

It is an amenable number.

26456105502244 is an abundant number, since it is smaller than the sum of its proper divisors (27107645432156).

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

26456105502244 is a wasteful number, since it uses less digits than its factorization.

26456105502244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17693 (or 17691 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 26456105502244 in words is "twenty-six trillion, four hundred fifty-six billion, one hundred five million, five hundred two thousand, two hundred forty-four".