4023323340023 has 16 divisors (see below), whose sum is σ = 4536219633120. Its totient is φ = 3542571467904.

The previous prime is 4023323340017. The next prime is 4023323340037. The reversal of 4023323340023 is 3200433233204.

It is a cyclic number.

It is not a de Polignac number, because 4023323340023 - 2¹⁰ = 4023323338999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023323340523) 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, 64257536 + ... + 64320117.

It is an arithmetic number, because the mean of its divisors is an integer number (283513727070).

Almost surely, 2^{4023323340023} is an apocalyptic number.

4023323340023 is a deficient number, since it is larger than the sum of its proper divisors (512896293097).

4023323340023 is a wasteful number, since it uses less digits than its factorization.

4023323340023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128577778.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 4023323340023 its reverse (3200433233204), we get a palindrome (7223756573227).

The spelling of 4023323340023 in words is "four trillion, twenty-three billion, three hundred twenty-three million, three hundred forty thousand, twenty-three".