3304143872639 has 8 divisors (see below), whose sum is σ = 3425159502288. Its totient is φ = 3184797424320.

The previous prime is 3304143872633. The next prime is 3304143872647. The reversal of 3304143872639 is 9362783414033.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3304143872639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304143872633) 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, 417291302 + ... + 417299219.

It is an arithmetic number, because the mean of its divisors is an integer number (428144937786).

Almost surely, 2^{3304143872639} is an apocalyptic number.

3304143872639 is a deficient number, since it is larger than the sum of its proper divisors (121015629649).

3304143872639 is a wasteful number, since it uses less digits than its factorization.

3304143872639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834590665.

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 3304143872639 in words is "three trillion, three hundred four billion, one hundred forty-three million, eight hundred seventy-two thousand, six hundred thirty-nine".