985344944 has 10 divisors (see below), whose sum is σ = 1909105860. Its totient is φ = 492672464.

The previous prime is 985344931. The next prime is 985344967. The reversal of 985344944 is 449443589.

It is a junction number, because it is equal to n+sod(n) for n = 985344892 and 985344901.

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 as a sum of consecutive naturals, namely, 30792014 + ... + 30792045.

It is an arithmetic number, because the mean of its divisors is an integer number (190910586).

Almost surely, 2^985344944 is an apocalyptic number.

It is an amenable number.

985344944 is a deficient number, since it is larger than the sum of its proper divisors (923760916).

985344944 is a wasteful number, since it uses less digits than its factorization.

985344944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61584067 (or 61584061 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 50.

The square root of 985344944 is about 31390.2045867815. The cubic root of 985344944 is about 995.0909217185.

The spelling of 985344944 in words is "nine hundred eighty-five million, three hundred forty-four thousand, nine hundred forty-four".