844484884444 has 24 divisors (see below), whose sum is σ = 1480730370560. Its totient is φ = 421419254256.

The previous prime is 844484884427. The next prime is 844484884487. The reversal of 844484884444 is 444488484448.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23233717 + ... + 23270035.

Almost surely, 2^844484884444 is an apocalyptic number.

It is an amenable number.

844484884444 is a deficient number, since it is larger than the sum of its proper divisors (636245486116).

844484884444 is a wasteful number, since it uses less digits than its factorization.

844484884444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47497 (or 47495 counting only the distinct ones).

The product of its digits is 268435456, while the sum is 64.

The spelling of 844484884444 in words is "eight hundred forty-four billion, four hundred eighty-four million, eight hundred eighty-four thousand, four hundred forty-four".