4143441042023 has 4 divisors (see below), whose sum is σ = 4361516886360. Its totient is φ = 3925365197688.

The previous prime is 4143441042001. The next prime is 4143441042047. The reversal of 4143441042023 is 3202401443414.

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 4143441042023 - 2¹² = 4143441037927 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 (4143441032023) 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, 109037922140 + ... + 109037922177.

It is an arithmetic number, because the mean of its divisors is an integer number (1090379221590).

Almost surely, 2^{4143441042023} is an apocalyptic number.

4143441042023 is a deficient number, since it is larger than the sum of its proper divisors (218075844337).

4143441042023 is a wasteful number, since it uses less digits than its factorization.

4143441042023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218075844336.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4143441042023 its reverse (3202401443414), we get a palindrome (7345842485437).

The spelling of 4143441042023 in words is "four trillion, one hundred forty-three billion, four hundred forty-one million, forty-two thousand, twenty-three".