224522644223460 has 192 divisors, whose sum is σ = 692820823129344. Its totient is φ = 53874020352000.

The previous prime is 224522644223413. The next prime is 224522644223497. The reversal of 224522644223460 is 64322446225422.

It is a super-2 number, since 2×224522644223460² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 213921724 + ... + 214968716.

It is an arithmetic number, because the mean of its divisors is an integer number (3608441787132).

Almost surely, 2^{224522644223460} is an apocalyptic number.

224522644223460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224522644223460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346410411564672).

224522644223460 is an abundant number, since it is smaller than the sum of its proper divisors (468298178905884).

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

224522644223460 is a wasteful number, since it uses less digits than its factorization.

224522644223460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050334 (or 1050332 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 48.

The spelling of 224522644223460 in words is "two hundred twenty-four trillion, five hundred twenty-two billion, six hundred forty-four million, two hundred twenty-three thousand, four hundred sixty".