844840048448 has 56 divisors (see below), whose sum is σ = 1829164991904. Its totient is φ = 383959769600.

The previous prime is 844840048439. The next prime is 844840048501.

844840048448 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 844840048393 and 844840048402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4718318 + ... + 4894098.

Almost surely, 2^844840048448 is an apocalyptic number.

844840048448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

844840048448 is an abundant number, since it is smaller than the sum of its proper divisors (984324943456).

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

844840048448 is a wasteful number, since it uses less digits than its factorization.

844840048448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182631 (or 182621 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 844840048448 in words is "eight hundred forty-four billion, eight hundred forty million, forty-eight thousand, four hundred forty-eight".