3444938609 has 8 divisors (see below), whose sum is σ = 3965398080. Its totient is φ = 2931560496.

The previous prime is 3444938579. The next prime is 3444938617. The reversal of 3444938609 is 9068394443.

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

It is a cyclic number.

It is not a de Polignac number, because 3444938609 - 2²⁸ = 3176503153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3444938699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1769294 + ... + 1771239.

It is an arithmetic number, because the mean of its divisors is an integer number (495674760).

Almost surely, 2^3444938609 is an apocalyptic number.

It is an amenable number.

3444938609 is a deficient number, since it is larger than the sum of its proper divisors (520459471).

3444938609 is a wasteful number, since it uses less digits than its factorization.

3444938609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540679.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The square root of 3444938609 is about 58693.5993869860. The cubic root of 3444938609 is about 1510.2905174688.

The spelling of 3444938609 in words is "three billion, four hundred forty-four million, nine hundred thirty-eight thousand, six hundred nine".