4023321411323 has 4 divisors (see below), whose sum is σ = 4023350134728. Its totient is φ = 4023292687920.

The previous prime is 4023321411299. The next prime is 4023321411377. The reversal of 4023321411323 is 3231141233204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4023321411323 - 2⁶ = 4023321411259 is a prime.

It is a super-2 number, since 2×4023321411323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023321414323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14150561 + ... + 14432082.

It is an arithmetic number, because the mean of its divisors is an integer number (1005837533682).

Almost surely, 2^{4023321411323} is an apocalyptic number.

4023321411323 is a deficient number, since it is larger than the sum of its proper divisors (28723405).

4023321411323 is a wasteful number, since it uses less digits than its factorization.

4023321411323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28723404.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 4023321411323 its reverse (3231141233204), we get a palindrome (7254462644527).

The spelling of 4023321411323 in words is "four trillion, twenty-three billion, three hundred twenty-one million, four hundred eleven thousand, three hundred twenty-three".