224917814484 has 36 divisors (see below), whose sum is σ = 620227913760. Its totient is φ = 68156913360.

The previous prime is 224917814483. The next prime is 224917814489. The reversal of 224917814484 is 484418719422.

224917814484 is a `hidden beast` number, since 2 + 2 + 4 + 91 + 78 + 1 + 4 + 484 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 224917814484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224917814483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283986744 + ... + 283987535.

It is an arithmetic number, because the mean of its divisors is an integer number (17228553160).

Almost surely, 2^224917814484 is an apocalyptic number.

It is an amenable number.

224917814484 is an abundant number, since it is smaller than the sum of its proper divisors (395310099276).

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

224917814484 is a wasteful number, since it uses less digits than its factorization.

224917814484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567974300 (or 567974295 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The spelling of 224917814484 in words is "two hundred twenty-four billion, nine hundred seventeen million, eight hundred fourteen thousand, four hundred eighty-four".