3301330661 has 8 divisors (see below), whose sum is σ = 3404751360. Its totient is φ = 3198657168.

The previous prime is 3301330601. The next prime is 3301330729. The reversal of 3301330661 is 1660331033.

3301330661 is digitally balanced in base 2, 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3301330661 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3301330661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301330601) 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, 177821 + ... + 195506.

It is an arithmetic number, because the mean of its divisors is an integer number (425593920).

Almost surely, 2^3301330661 is an apocalyptic number.

It is an amenable number.

3301330661 is a deficient number, since it is larger than the sum of its proper divisors (103420699).

3301330661 is a wasteful number, since it uses less digits than its factorization.

3301330661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373603.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 3301330661 is about 57457.2072154573. The cubic root of 3301330661 is about 1489.0056367181.

Adding to 3301330661 its reverse (1660331033), we get a palindrome (4961661694).

The spelling of 3301330661 in words is "three billion, three hundred one million, three hundred thirty thousand, six hundred sixty-one".