26595244940 has 24 divisors (see below), whose sum is σ = 60927288912. Its totient is φ = 9670998080.

The previous prime is 26595244939. The next prime is 26595244961. The reversal of 26595244940 is 4944259562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60443519 + ... + 60443958.

It is an arithmetic number, because the mean of its divisors is an integer number (2538637038).

Almost surely, 2^26595244940 is an apocalyptic number.

26595244940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26595244940 is an abundant number, since it is smaller than the sum of its proper divisors (34332043972).

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

26595244940 is a wasteful number, since it uses less digits than its factorization.

26595244940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120887497 (or 120887495 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 26595244940 in words is "twenty-six billion, five hundred ninety-five million, two hundred forty-four thousand, nine hundred forty".