5085689444 has 12 divisors (see below), whose sum is σ = 9709043568. Its totient is φ = 2311677000.

The previous prime is 5085689393. The next prime is 5085689449. The reversal of 5085689444 is 4449865805.

It is not an unprimeable number, because it can be changed into a prime (5085689449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57791882 + ... + 57791969.

It is an arithmetic number, because the mean of its divisors is an integer number (809086964).

Almost surely, 2^5085689444 is an apocalyptic number.

It is an amenable number.

5085689444 is a deficient number, since it is larger than the sum of its proper divisors (4623354124).

5085689444 is a wasteful number, since it uses less digits than its factorization.

5085689444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115583866 (or 115583864 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 53.

The square root of 5085689444 is about 71314.0199680259. The cubic root of 5085689444 is about 1719.6891276094.

The spelling of 5085689444 in words is "five billion, eighty-five million, six hundred eighty-nine thousand, four hundred forty-four".