224666913468 has 12 divisors (see below), whose sum is σ = 524222798120. Its totient is φ = 74888971152.

The previous prime is 224666913283. The next prime is 224666913487. The reversal of 224666913468 is 864319666422.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9361121383 + ... + 9361121406.

Almost surely, 2^224666913468 is an apocalyptic number.

It is an amenable number.

224666913468 is an abundant number, since it is smaller than the sum of its proper divisors (299555884652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224666913468 is a wasteful number, since it uses less digits than its factorization.

224666913468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18722242796 (or 18722242794 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 57.

The spelling of 224666913468 in words is "two hundred twenty-four billion, six hundred sixty-six million, nine hundred thirteen thousand, four hundred sixty-eight".