26244422048 has 96 divisors (see below), whose sum is σ = 57838427136. Its totient is φ = 11642876928.

The previous prime is 26244422023. The next prime is 26244422053. The reversal of 26244422048 is 84022444262.

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, 1267265 + ... + 1287807.

It is an arithmetic number, because the mean of its divisors is an integer number (602483616).

Almost surely, 2^26244422048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26244422048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28919213568).

26244422048 is an abundant number, since it is smaller than the sum of its proper divisors (31594005088).

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

26244422048 is a wasteful number, since it uses less digits than its factorization.

26244422048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20686 (or 20678 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 38.

The spelling of 26244422048 in words is "twenty-six billion, two hundred forty-four million, four hundred twenty-two thousand, forty-eight".