2422042422 has 32 divisors (see below), whose sum is σ = 5034984192. Its totient is φ = 776057184.

The previous prime is 2422042421. The next prime is 2422042451. The reversal of 2422042422 is 2242402242.

It is a junction number, because it is equal to n+sod(n) for n = 2422042392 and 2422042401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422042421) 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 15 ways as a sum of consecutive naturals, for example, 47298 + ... + 84149.

It is an arithmetic number, because the mean of its divisors is an integer number (157343256).

Almost surely, 2^2422042422 is an apocalyptic number.

2422042422 is an abundant number, since it is smaller than the sum of its proper divisors (2612941770).

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

2422042422 is a wasteful number, since it uses less digits than its factorization.

2422042422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131572.

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

The square root of 2422042422 is about 49214.2501923985. The cubic root of 2422042422 is about 1342.9522829971.

Adding to 2422042422 its reverse (2242402242), we get a palindrome (4664444664).

The spelling of 2422042422 in words is "two billion, four hundred twenty-two million, forty-two thousand, four hundred twenty-two".