26044892848 has 120 divisors (see below), whose sum is σ = 55786103568. Its totient is φ = 11771375616.

The previous prime is 26044892831. The next prime is 26044892899. The reversal of 26044892848 is 84829844062.

It is a happy number.

It is a super-2 number, since 2×26044892848² (a number of 22 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 42211836 + ... + 42212452.

Almost surely, 2^26044892848 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 26044892848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27893051784).

26044892848 is an abundant number, since it is smaller than the sum of its proper divisors (29741210720).

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

26044892848 is a wasteful number, since it uses less digits than its factorization.

26044892848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 55.

The spelling of 26044892848 in words is "twenty-six billion, forty-four million, eight hundred ninety-two thousand, eight hundred forty-eight".