26844842848 has 12 divisors (see below), whose sum is σ = 52850784420. Its totient is φ = 13422421408.

The previous prime is 26844842807. The next prime is 26844842861. The reversal of 26844842848 is 84824844862.

It is a super-2 number, since 2×26844842848² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26844842792 and 26844842801.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 419450638 + ... + 419450701.

It is an arithmetic number, because the mean of its divisors is an integer number (4404232035).

Almost surely, 2^26844842848 is an apocalyptic number.

It is an amenable number.

26844842848 is a deficient number, since it is larger than the sum of its proper divisors (26005941572).

26844842848 is an equidigital number, since it uses as much as digits as its factorization.

26844842848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838901349 (or 838901341 counting only the distinct ones).

The product of its digits is 25165824, while the sum is 58.

The spelling of 26844842848 in words is "twenty-six billion, eight hundred forty-four million, eight hundred forty-two thousand, eight hundred forty-eight".