4243301124023 has 4 divisors (see below), whose sum is σ = 4569708902808. Its totient is φ = 3916893345240.

The previous prime is 4243301124019. The next prime is 4243301124077. The reversal of 4243301124023 is 3204211033424.

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 4243301124023 - 2² = 4243301124019 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 (4243301024023) 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, 163203889373 + ... + 163203889398.

It is an arithmetic number, because the mean of its divisors is an integer number (1142427225702).

Almost surely, 2^{4243301124023} is an apocalyptic number.

4243301124023 is a deficient number, since it is larger than the sum of its proper divisors (326407778785).

4243301124023 is a wasteful number, since it uses less digits than its factorization.

4243301124023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326407778784.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4243301124023 its reverse (3204211033424), we get a palindrome (7447512157447).

The spelling of 4243301124023 in words is "four trillion, two hundred forty-three billion, three hundred one million, one hundred twenty-four thousand, twenty-three".