4023043221323 has 8 divisors (see below), whose sum is σ = 4600174689792. Its totient is φ = 3446514504936.

The previous prime is 4023043221311. The next prime is 4023043221389. The reversal of 4023043221323 is 3231223403204.

4023043221323 is digitally balanced in base 3, 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 not a de Polignac number, because 4023043221323 - 2⁶ = 4023043221259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023043221023) 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, 150673715 + ... + 150700412.

It is an arithmetic number, because the mean of its divisors is an integer number (575021836224).

Almost surely, 2^{4023043221323} is an apocalyptic number.

4023043221323 is a deficient number, since it is larger than the sum of its proper divisors (577131468469).

4023043221323 is a wasteful number, since it uses less digits than its factorization.

4023043221323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301376041.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 4023043221323 its reverse (3231223403204), we get a palindrome (7254266624527).

The spelling of 4023043221323 in words is "four trillion, twenty-three billion, forty-three million, two hundred twenty-one thousand, three hundred twenty-three".