4143124423 has 4 divisors (see below), whose sum is σ = 4181845320. Its totient is φ = 4104403528.

The previous prime is 4143124421. The next prime is 4143124459. The reversal of 4143124423 is 3244213414.

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 4143124423 - 2¹ = 4143124421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4143124391 and 4143124400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143124421) 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, 19360288 + ... + 19360501.

It is an arithmetic number, because the mean of its divisors is an integer number (1045461330).

Almost surely, 2^4143124423 is an apocalyptic number.

4143124423 is a deficient number, since it is larger than the sum of its proper divisors (38720897).

4143124423 is a wasteful number, since it uses less digits than its factorization.

4143124423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38720896.

The product of its digits is 9216, while the sum is 28.

The square root of 4143124423 is about 64367.1066850142. The cubic root of 4143124423 is about 1606.1126103364.

Adding to 4143124423 its reverse (3244213414), we get a palindrome (7387337837).

The spelling of 4143124423 in words is "four billion, one hundred forty-three million, one hundred twenty-four thousand, four hundred twenty-three".