26440310922 has 16 divisors (see below), whose sum is σ = 53071529952. Its totient is φ = 8781618960.

The previous prime is 26440310903. The next prime is 26440310927. The reversal of 26440310922 is 22901304462.

It is not an unprimeable number, because it can be changed into a prime (26440310927) 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 7 ways as a sum of consecutive naturals, for example, 7952704 + ... + 7956027.

It is an arithmetic number, because the mean of its divisors is an integer number (3316970622).

Almost surely, 2^26440310922 is an apocalyptic number.

26440310922 is an abundant number, since it is smaller than the sum of its proper divisors (26631219030).

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

26440310922 is a wasteful number, since it uses less digits than its factorization.

26440310922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15909013.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 26440310922 in words is "twenty-six billion, four hundred forty million, three hundred ten thousand, nine hundred twenty-two".