4242043022 has 16 divisors (see below), whose sum is σ = 7272909312. Its totient is φ = 1817809560.

The previous prime is 4242043021. The next prime is 4242043027. The reversal of 4242043022 is 2203402424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242043021) 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, 234647 + ... + 252077.

It is an arithmetic number, because the mean of its divisors is an integer number (454556832).

Almost surely, 2^4242043022 is an apocalyptic number.

4242043022 is a deficient number, since it is larger than the sum of its proper divisors (3030866290).

4242043022 is a wasteful number, since it uses less digits than its factorization.

4242043022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34823.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4242043022 is about 65130.9682255684. The cubic root of 4242043022 is about 1618.7943859825.

Adding to 4242043022 its reverse (2203402424), we get a palindrome (6445445446).

The spelling of 4242043022 in words is "four billion, two hundred forty-two million, forty-three thousand, twenty-two".