224447254712073 has 6 divisors (see below), whose sum is σ = 324201590139674. Its totient is φ = 149631503141376.

The previous prime is 224447254712063. The next prime is 224447254712143. The reversal of 224447254712073 is 370217452744422.

It is a happy number.

224447254712073 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 4 + 7 + 2 + 547 + 1 + 20 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 222847960616649 + 1599294095424 = 14928093^2 + 1264632^2 .

It is not a de Polignac number, because 224447254712073 - 2⁴⁶ = 154078510534409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224447254712063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12469291928440 + ... + 12469291928457.

Almost surely, 2^{224447254712073} is an apocalyptic number.

It is an amenable number.

224447254712073 is a deficient number, since it is larger than the sum of its proper divisors (99754335427601).

224447254712073 is a wasteful number, since it uses less digits than its factorization.

224447254712073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24938583856903 (or 24938583856900 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 54.

The spelling of 224447254712073 in words is "two hundred twenty-four trillion, four hundred forty-seven billion, two hundred fifty-four million, seven hundred twelve thousand, seventy-three".