4413442564 has 12 divisors (see below), whose sum is σ = 7741364764. Its totient is φ = 2201624064.

The previous prime is 4413442511. The next prime is 4413442577. The reversal of 4413442564 is 4652443144.

It can be written as a sum of positive squares in 2 ways, for example, as 2864390400 + 1549052164 = 53520^2 + 39358^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272357 + ... + 1275820.

Almost surely, 2^4413442564 is an apocalyptic number.

It is an amenable number.

4413442564 is a deficient number, since it is larger than the sum of its proper divisors (3327922200).

4413442564 is a wasteful number, since it uses less digits than its factorization.

4413442564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548614 (or 2548612 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

The square root of 4413442564 is about 66433.7456719098. The cubic root of 4413442564 is about 1640.3095989962.

The spelling of 4413442564 in words is "four billion, four hundred thirteen million, four hundred forty-two thousand, five hundred sixty-four".