4122425422 has 8 divisors (see below), whose sum is σ = 6183993816. Its totient is φ = 2061094152.

The previous prime is 4122425399. The next prime is 4122425431. The reversal of 4122425422 is 2245242214.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 6373 + ... + 91024.

It is an arithmetic number, because the mean of its divisors is an integer number (772999227).

Almost surely, 2^4122425422 is an apocalyptic number.

4122425422 is a deficient number, since it is larger than the sum of its proper divisors (2061568394).

4122425422 is a wasteful number, since it uses less digits than its factorization.

4122425422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118562.

The product of its digits is 10240, while the sum is 28.

The square root of 4122425422 is about 64206.1167023828. The cubic root of 4122425422 is about 1603.4334370797.

Adding to 4122425422 its reverse (2245242214), we get a palindrome (6367667636).

The spelling of 4122425422 in words is "four billion, one hundred twenty-two million, four hundred twenty-five thousand, four hundred twenty-two".