3289660669823 has 24 divisors (see below), whose sum is σ = 3706175557056. Its totient is φ = 2916402730560.

The previous prime is 3289660669811. The next prime is 3289660669829.

3289660669823 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3289660669823 - 2¹⁰ = 3289660668799 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 (3289660669829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 531161 + ... + 2619437.

It is an arithmetic number, because the mean of its divisors is an integer number (154423981544).

Almost surely, 2^{3289660669823} is an apocalyptic number.

3289660669823 is a deficient number, since it is larger than the sum of its proper divisors (416514887233).

3289660669823 is a wasteful number, since it uses less digits than its factorization.

3289660669823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088623 (or 2088612 counting only the distinct ones).

The product of its (nonzero) digits is 241864704, while the sum is 68.

The spelling of 3289660669823 in words is "three trillion, two hundred eighty-nine billion, six hundred sixty million, six hundred sixty-nine thousand, eight hundred twenty-three".