3609342443 has 8 divisors (see below), whose sum is σ = 4149664512. Its totient is φ = 3075195816.

The previous prime is 3609342433. The next prime is 3609342491. The reversal of 3609342443 is 3442439063.

3609342443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3609342443 - 2¹⁶ = 3609276907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3609342397 and 3609342406.

It is not an unprimeable number, because it can be changed into a prime (3609342433) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1542605 + ... + 1544942.

It is an arithmetic number, because the mean of its divisors is an integer number (518708064).

Almost surely, 2^3609342443 is an apocalyptic number.

3609342443 is a deficient number, since it is larger than the sum of its proper divisors (540322069).

3609342443 is a wasteful number, since it uses less digits than its factorization.

3609342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087721.

The product of its (nonzero) digits is 186624, while the sum is 38.

The square root of 3609342443 is about 60077.8032471228. The cubic root of 3609342443 is about 1533.9434977690.

The spelling of 3609342443 in words is "three billion, six hundred nine million, three hundred forty-two thousand, four hundred forty-three".