4225443242424 has 32 divisors (see below), whose sum is σ = 10690880497920. Its totient is φ = 1391511428576.

The previous prime is 4225443242291. The next prime is 4225443242453. The reversal of 4225443242424 is 4242423445224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060601232 + ... + 1060605215.

It is an arithmetic number, because the mean of its divisors is an integer number (334090015560).

Almost surely, 2^{4225443242424} is an apocalyptic number.

It is an amenable number.

4225443242424 is an abundant number, since it is smaller than the sum of its proper divisors (6465437255496).

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

4225443242424 is a wasteful number, since it uses less digits than its factorization.

4225443242424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121206539 (or 2121206535 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 42.

Adding to 4225443242424 its reverse (4242423445224), we get a palindrome (8467866687648).

The spelling of 4225443242424 in words is "four trillion, two hundred twenty-five billion, four hundred forty-three million, two hundred forty-two thousand, four hundred twenty-four".