844848844 has 24 divisors (see below), whose sum is σ = 1693536768. Its totient is φ = 361255440.

The previous prime is 844848833. The next prime is 844848869. The reversal of 844848844 is 448848448.

It is a junction number, because it is equal to n+sod(n) for n = 844848791 and 844848800.

It is an unprimeable number.

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, 21652 + ... + 46459.

It is an arithmetic number, because the mean of its divisors is an integer number (70564032).

Almost surely, 2^844848844 is an apocalyptic number.

It is an amenable number.

844848844 is an abundant number, since it is smaller than the sum of its proper divisors (848687924).

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

844848844 is a wasteful number, since it uses less digits than its factorization.

844848844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68565 (or 68563 counting only the distinct ones).

The product of its digits is 4194304, while the sum is 52.

The square root of 844848844 is about 29066.2836289747. The cubic root of 844848844 is about 945.3508188619.

The spelling of 844848844 in words is "eight hundred forty-four million, eight hundred forty-eight thousand, eight hundred forty-four".