4023442022 has 8 divisors (see below), whose sum is σ = 6037896816. Its totient is φ = 2010809752.

The previous prime is 4023442021. The next prime is 4023442039. The reversal of 4023442022 is 2202443204.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023442021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450098 + ... + 458949.

It is an arithmetic number, because the mean of its divisors is an integer number (754737102).

Almost surely, 2^4023442022 is an apocalyptic number.

4023442022 is a deficient number, since it is larger than the sum of its proper divisors (2014454794).

4023442022 is a wasteful number, since it uses less digits than its factorization.

4023442022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911262.

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

The square root of 4023442022 is about 63430.6079270883. The cubic root of 4023442022 is about 1590.4960046886.

Adding to 4023442022 its reverse (2202443204), we get a palindrome (6225885226).

The spelling of 4023442022 in words is "four billion, twenty-three million, four hundred forty-two thousand, twenty-two".