4668224228664 has 64 divisors (see below), whose sum is σ = 12048714301440. Its totient is φ = 1505668279680.

The previous prime is 4668224228641. The next prime is 4668224228677.

4668224228664 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4668224228598 and 4668224228607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4931529 + ... + 5801415.

It is an arithmetic number, because the mean of its divisors is an integer number (188261160960).

Almost surely, 2^{4668224228664} is an apocalyptic number.

It is an amenable number.

4668224228664 is an abundant number, since it is smaller than the sum of its proper divisors (7380490072776).

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

4668224228664 is a wasteful number, since it uses less digits than its factorization.

4668224228664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877140 (or 877136 counting only the distinct ones).

The product of its digits is 84934656, while the sum is 60.

The spelling of 4668224228664 in words is "four trillion, six hundred sixty-eight billion, two hundred twenty-four million, two hundred twenty-eight thousand, six hundred sixty-four".