26466044260 has 24 divisors (see below), whose sum is σ = 55585333440. Its totient is φ = 10585152864.

The previous prime is 26466044257. The next prime is 26466044279. The reversal of 26466044260 is 6244066462.

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 7 ways as a sum of consecutive naturals, for example, 102721 + ... + 251959.

It is an arithmetic number, because the mean of its divisors is an integer number (2316055560).

Almost surely, 2^26466044260 is an apocalyptic number.

26466044260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26466044260 is an abundant number, since it is smaller than the sum of its proper divisors (29119289180).

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

26466044260 is a wasteful number, since it uses less digits than its factorization.

26466044260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158115 (or 158113 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 26466044260 in words is "twenty-six billion, four hundred sixty-six million, forty-four thousand, two hundred sixty".