3243766673423 has 16 divisors (see below), whose sum is σ = 3499173360000. Its totient is φ = 2995775193600.

The previous prime is 3243766673419. The next prime is 3243766673429.

3243766673423 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3243766673423 - 2² = 3243766673419 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 (3243766673429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3278423 + ... + 4151576.

It is an arithmetic number, because the mean of its divisors is an integer number (218698335000).

Almost surely, 2^{3243766673423} is an apocalyptic number.

3243766673423 is a deficient number, since it is larger than the sum of its proper divisors (255406686577).

3243766673423 is a wasteful number, since it uses less digits than its factorization.

3243766673423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7430498.

The product of its digits is 54867456, while the sum is 56.

The spelling of 3243766673423 in words is "three trillion, two hundred forty-three billion, seven hundred sixty-six million, six hundred seventy-three thousand, four hundred twenty-three".