26942795836 has 12 divisors (see below), whose sum is σ = 51436246680. Its totient is φ = 12246725360.

The previous prime is 26942795833. The next prime is 26942795837. The reversal of 26942795836 is 63859724962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26942795833) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 306168091 + ... + 306168178.

It is an arithmetic number, because the mean of its divisors is an integer number (4286353890).

Almost surely, 2^26942795836 is an apocalyptic number.

It is an amenable number.

26942795836 is a deficient number, since it is larger than the sum of its proper divisors (24493450844).

26942795836 is a wasteful number, since it uses less digits than its factorization.

26942795836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612336284 (or 612336282 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 61.

The spelling of 26942795836 in words is "twenty-six billion, nine hundred forty-two million, seven hundred ninety-five thousand, eight hundred thirty-six".