3444589885 has 36 divisors (see below), whose sum is σ = 4592472444. Its totient is φ = 2478389760.

The previous prime is 3444589879. The next prime is 3444589919. The reversal of 3444589885 is 5889854443.

It can be written as a sum of positive squares in 2 ways, for example, as 1319287684 + 2125302201 = 36322^2 + 46101^2 .

It is not a de Polignac number, because 3444589885 - 2⁹ = 3444589373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9757869 + ... + 9758221.

It is an arithmetic number, because the mean of its divisors is an integer number (127568679).

Almost surely, 2^3444589885 is an apocalyptic number.

It is an amenable number.

3444589885 is a deficient number, since it is larger than the sum of its proper divisors (1147882559).

3444589885 is a wasteful number, since it uses less digits than its factorization.

3444589885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 496 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 58.

The square root of 3444589885 is about 58690.6285960544. The cubic root of 3444589885 is about 1510.2395545555.

The spelling of 3444589885 in words is "three billion, four hundred forty-four million, five hundred eighty-nine thousand, eight hundred eighty-five".