224601320641664 has 64 divisors (see below), whose sum is σ = 447639155943840. Its totient is φ = 112252678035456.

The previous prime is 224601320641639. The next prime is 224601320641853. The reversal of 224601320641664 is 466146023106422.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4427972207 + ... + 4428022929.

Almost surely, 2^{224601320641664} is an apocalyptic number.

It is an amenable number.

224601320641664 is a deficient number, since it is larger than the sum of its proper divisors (223037835302176).

224601320641664 is a wasteful number, since it uses less digits than its factorization.

224601320641664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64837 (or 64825 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 224601320641664 in words is "two hundred twenty-four trillion, six hundred one billion, three hundred twenty million, six hundred forty-one thousand, six hundred sixty-four".