4023043301023 has 4 divisors (see below), whose sum is σ = 4023172769488. Its totient is φ = 4022913832560.

The previous prime is 4023043301021. The next prime is 4023043301029. The reversal of 4023043301023 is 3201033403204.

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 4023043301023 - 2¹ = 4023043301021 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 (4023043301021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64687611 + ... + 64749772.

It is an arithmetic number, because the mean of its divisors is an integer number (1005793192372).

Almost surely, 2^{4023043301023} is an apocalyptic number.

4023043301023 is a deficient number, since it is larger than the sum of its proper divisors (129468465).

4023043301023 is a wasteful number, since it uses less digits than its factorization.

4023043301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129468464.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 4023043301023 its reverse (3201033403204), we get a palindrome (7224076704227).

The spelling of 4023043301023 in words is "four trillion, twenty-three billion, forty-three million, three hundred one thousand, twenty-three".