3309342673 has 8 divisors (see below), whose sum is σ = 4073037248. Its totient is φ = 2618380944.

The previous prime is 3309342671. The next prime is 3309342679. The reversal of 3309342673 is 3762439033.

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 3309342673 - 2¹ = 3309342671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3309342671) 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, 18183111 + ... + 18183292.

It is an arithmetic number, because the mean of its divisors is an integer number (509129656).

Almost surely, 2^3309342673 is an apocalyptic number.

It is an amenable number.

3309342673 is a deficient number, since it is larger than the sum of its proper divisors (763694575).

3309342673 is a wasteful number, since it uses less digits than its factorization.

3309342673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36366423.

The product of its (nonzero) digits is 244944, while the sum is 40.

The square root of 3309342673 is about 57526.8865227382. The cubic root of 3309342673 is about 1490.2092214049.

The spelling of 3309342673 in words is "three billion, three hundred nine million, three hundred forty-two thousand, six hundred seventy-three".