224674214243664 has 80 divisors (see below), whose sum is σ = 581121329765184. Its totient is φ = 74799468057600.

The previous prime is 224674214243651. The next prime is 224674214243669. The reversal of 224674214243664 is 466342412476422.

It is a happy number.

224674214243664 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224674214243669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127867782 + ... + 129612954.

Almost surely, 2^{224674214243664} is an apocalyptic number.

224674214243664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224674214243664 is an abundant number, since it is smaller than the sum of its proper divisors (356447115521520).

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

224674214243664 is a wasteful number, since it uses less digits than its factorization.

224674214243664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748476 (or 1748470 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 57.

The spelling of 224674214243664 in words is "two hundred twenty-four trillion, six hundred seventy-four billion, two hundred fourteen million, two hundred forty-three thousand, six hundred sixty-four".