3446669339 has 4 divisors (see below), whose sum is σ = 3480794880. Its totient is φ = 3412543800.

The previous prime is 3446669333. The next prime is 3446669363. The reversal of 3446669339 is 9339666443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9339666443 = 5783 ⋅1615021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3446669339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3446669333) 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, 17062619 + ... + 17062820.

It is an arithmetic number, because the mean of its divisors is an integer number (870198720).

Almost surely, 2^3446669339 is an apocalyptic number.

3446669339 is a deficient number, since it is larger than the sum of its proper divisors (34125541).

3446669339 is a wasteful number, since it uses less digits than its factorization.

3446669339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34125540.

The product of its digits is 7558272, while the sum is 53.

The square root of 3446669339 is about 58708.3413068365. The cubic root of 3446669339 is about 1510.5433973975.

The spelling of 3446669339 in words is "three billion, four hundred forty-six million, six hundred sixty-nine thousand, three hundred thirty-nine".