224423134424 has 16 divisors (see below), whose sum is σ = 422973656520. Its totient is φ = 111630159360.

The previous prime is 224423134421. The next prime is 224423134457. The reversal of 224423134424 is 424431324422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224423134421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72674342 + ... + 72677429.

Almost surely, 2^224423134424 is an apocalyptic number.

It is an amenable number.

224423134424 is a deficient number, since it is larger than the sum of its proper divisors (198550522096).

224423134424 is a wasteful number, since it uses less digits than its factorization.

224423134424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145351970 (or 145351966 counting only the distinct ones).

The product of its digits is 147456, while the sum is 35.

Adding to 224423134424 its reverse (424431324422), we get a palindrome (648854458846).

The spelling of 224423134424 in words is "two hundred twenty-four billion, four hundred twenty-three million, one hundred thirty-four thousand, four hundred twenty-four".