4222425424 has 20 divisors (see below), whose sum is σ = 9349656544. Its totient is φ = 1809610848.

The previous prime is 4222425419. The next prime is 4222425437. The reversal of 4222425424 is 4245242224.

It is a happy number.

It is a super-2 number, since 2×4222425424² = 35657752922483159552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18850002 + ... + 18850225.

Almost surely, 2^4222425424 is an apocalyptic number.

It is an amenable number.

4222425424 is an abundant number, since it is smaller than the sum of its proper divisors (5127231120).

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

4222425424 is a wasteful number, since it uses less digits than its factorization.

4222425424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37700242 (or 37700236 counting only the distinct ones).

The product of its digits is 40960, while the sum is 31.

The square root of 4222425424 is about 64980.1925512690. The cubic root of 4222425424 is about 1616.2951234514.

Adding to 4222425424 its reverse (4245242224), we get a palindrome (8467667648).

The spelling of 4222425424 in words is "four billion, two hundred twenty-two million, four hundred twenty-five thousand, four hundred twenty-four".