224651222156422 has 32 divisors (see below), whose sum is σ = 339854696227584. Its totient is φ = 111369357924000.

The previous prime is 224651222156411. The next prime is 224651222156447.

224651222156422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337426353 + ... + 338091475.

It is an arithmetic number, because the mean of its divisors is an integer number (10620459257112).

Almost surely, 2^{224651222156422} is an apocalyptic number.

224651222156422 is a deficient number, since it is larger than the sum of its proper divisors (115203474071162).

224651222156422 is a wasteful number, since it uses less digits than its factorization.

224651222156422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667404.

The product of its digits is 1843200, while the sum is 46.

The spelling of 224651222156422 in words is "two hundred twenty-four trillion, six hundred fifty-one billion, two hundred twenty-two million, one hundred fifty-six thousand, four hundred twenty-two".