224457343247630 has 128 divisors (see below), whose sum is σ = 430167463520256. Its totient is φ = 84143186265600.

The previous prime is 224457343247609. The next prime is 224457343247671. The reversal of 224457343247630 is 36742343754422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9500023877 + ... + 9500047503.

It is an arithmetic number, because the mean of its divisors is an integer number (3360683308752).

Almost surely, 2^{224457343247630} is an apocalyptic number.

224457343247630 is a deficient number, since it is larger than the sum of its proper divisors (205710120272626).

224457343247630 is a wasteful number, since it uses less digits than its factorization.

224457343247630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26322.

The product of its (nonzero) digits is 81285120, while the sum is 56.

The spelling of 224457343247630 in words is "two hundred twenty-four trillion, four hundred fifty-seven billion, three hundred forty-three million, two hundred forty-seven thousand, six hundred thirty".