224456477223209 has 8 divisors (see below), whose sum is σ = 279841841732928. Its totient is φ = 174901151082960.

The previous prime is 224456477223131. The next prime is 224456477223221. The reversal of 224456477223209 is 902322774654422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224456477223209 - 2²⁰ = 224456476174633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224456477223229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457509592282 + ... + 1457509592435.

It is an arithmetic number, because the mean of its divisors is an integer number (34980230216616).

Almost surely, 2^{224456477223209} is an apocalyptic number.

It is an amenable number.

224456477223209 is a deficient number, since it is larger than the sum of its proper divisors (55385364509719).

224456477223209 is a wasteful number, since it uses less digits than its factorization.

224456477223209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915019184735.

The product of its (nonzero) digits is 81285120, while the sum is 59.

The spelling of 224456477223209 in words is "two hundred twenty-four trillion, four hundred fifty-six billion, four hundred seventy-seven million, two hundred twenty-three thousand, two hundred nine".