4142223443 has 8 divisors (see below), whose sum is σ = 4214516400. Its totient is φ = 4070000128.

The previous prime is 4142223431. The next prime is 4142223461. The reversal of 4142223443 is 3443222414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4142223443 - 2¹⁰ = 4142222419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142223403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110723 + ... + 143331.

It is an arithmetic number, because the mean of its divisors is an integer number (526814550).

Almost surely, 2^4142223443 is an apocalyptic number.

4142223443 is a deficient number, since it is larger than the sum of its proper divisors (72292957).

4142223443 is a wasteful number, since it uses less digits than its factorization.

4142223443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34821.

The product of its digits is 18432, while the sum is 29.

The square root of 4142223443 is about 64360.1075434154. The cubic root of 4142223443 is about 1605.9961780581.

Adding to 4142223443 its reverse (3443222414), we get a palindrome (7585445857).

The spelling of 4142223443 in words is "four billion, one hundred forty-two million, two hundred twenty-three thousand, four hundred forty-three".