3243200220423 has 48 divisors (see below), whose sum is σ = 4792886931456. Its totient is φ = 2112334580160.

The previous prime is 3243200220397. The next prime is 3243200220457. The reversal of 3243200220423 is 3240220023423.

It is a happy number.

3243200220423 is a `hidden beast` number, since 3 + 2 + 432 + 0 + 0 + 2 + 204 + 23 = 666.

3243200220423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3243200220423 - 2⁸ = 3243200220167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243200221423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 671328618 + ... + 671333448.

It is an arithmetic number, because the mean of its divisors is an integer number (99851811072).

Almost surely, 2^{3243200220423} is an apocalyptic number.

3243200220423 is a deficient number, since it is larger than the sum of its proper divisors (1549686711033).

3243200220423 is a wasteful number, since it uses less digits than its factorization.

3243200220423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7404 (or 7401 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 3243200220423 its reverse (3240220023423), we get a palindrome (6483420243846).

The spelling of 3243200220423 in words is "three trillion, two hundred forty-three billion, two hundred million, two hundred twenty thousand, four hundred twenty-three".