26375254044 has 48 divisors (see below), whose sum is σ = 65471325696. Its totient is φ = 8235360000.

The previous prime is 26375254013. The next prime is 26375254067. The reversal of 26375254044 is 44045257362.

It is a junction number, because it is equal to n+sod(n) for n = 26375253987 and 26375254005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263332 + ... + 349419.

It is an arithmetic number, because the mean of its divisors is an integer number (1363985952).

Almost surely, 2^26375254044 is an apocalyptic number.

It is an amenable number.

26375254044 is an abundant number, since it is smaller than the sum of its proper divisors (39096071652).

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

26375254044 is a wasteful number, since it uses less digits than its factorization.

26375254044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612986 (or 612984 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 42.

The spelling of 26375254044 in words is "twenty-six billion, three hundred seventy-five million, two hundred fifty-four thousand, forty-four".