224450644644422 has 64 divisors (see below), whose sum is σ = 389650347196416. Its totient is φ = 94981546598400.

The previous prime is 224450644644361. The next prime is 224450644644449. The reversal of 224450644644422 is 224446446054422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 525731468 + ... + 526158224.

It is an arithmetic number, because the mean of its divisors is an integer number (6088286674944).

Almost surely, 2^{224450644644422} is an apocalyptic number.

224450644644422 is a deficient number, since it is larger than the sum of its proper divisors (165199702551994).

224450644644422 is a wasteful number, since it uses less digits than its factorization.

224450644644422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428301.

The product of its (nonzero) digits is 47185920, while the sum is 53.

The spelling of 224450644644422 in words is "two hundred twenty-four trillion, four hundred fifty billion, six hundred forty-four million, six hundred forty-four thousand, four hundred twenty-two".