4042204422 has 16 divisors (see below), whose sum is σ = 8272418880. Its totient is φ = 1316066472.

The previous prime is 4042204349. The next prime is 4042204423. The reversal of 4042204422 is 2244022404.

4042204422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4042204392 and 4042204401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042204423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7833472 + ... + 7833987.

It is an arithmetic number, because the mean of its divisors is an integer number (517026180).

Almost surely, 2^4042204422 is an apocalyptic number.

4042204422 is an abundant number, since it is smaller than the sum of its proper divisors (4230214458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042204422 is a wasteful number, since it uses less digits than its factorization.

4042204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15667507.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4042204422 is about 63578.3329602153. The cubic root of 4042204422 is about 1592.9644761706.

Adding to 4042204422 its reverse (2244022404), we get a palindrome (6286226826).

The spelling of 4042204422 in words is "four billion, forty-two million, two hundred four thousand, four hundred twenty-two".