4142213443 has 8 divisors (see below), whose sum is σ = 4175424000. Its totient is φ = 4109135688.

The previous prime is 4142213437. The next prime is 4142213461. The reversal of 4142213443 is 3443122414.

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 4142213443 - 2⁹ = 4142212931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142213423) 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, 29908 + ... + 95806.

It is an arithmetic number, because the mean of its divisors is an integer number (521928000).

Almost surely, 2^4142213443 is an apocalyptic number.

4142213443 is a deficient number, since it is larger than the sum of its proper divisors (33210557).

4142213443 is a wasteful number, since it uses less digits than its factorization.

4142213443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66401.

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

The square root of 4142213443 is about 64360.0298554934. The cubic root of 4142213443 is about 1605.9948856785.

Adding to 4142213443 its reverse (3443122414), we get a palindrome (7585335857).

The spelling of 4142213443 in words is "four billion, one hundred forty-two million, two hundred thirteen thousand, four hundred forty-three".