224040422224 has 20 divisors (see below), whose sum is σ = 434088466560. Its totient is φ = 112017592160.

The previous prime is 224040422161. The next prime is 224040422257. The reversal of 224040422224 is 422224040422.

It is a super-2 number, since 2×224040422224² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224040422192 and 224040422201.

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, 671067 + ... + 947845.

It is an arithmetic number, because the mean of its divisors is an integer number (21704423328).

Almost surely, 2^224040422224 is an apocalyptic number.

It is an amenable number.

224040422224 is a deficient number, since it is larger than the sum of its proper divisors (210048044336).

224040422224 is a wasteful number, since it uses less digits than its factorization.

224040422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327378 (or 327372 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 224040422224 its reverse (422224040422), we get a palindrome (646264462646).

The spelling of 224040422224 in words is "two hundred twenty-four billion, forty million, four hundred twenty-two thousand, two hundred twenty-four".