224374002644452 has 24 divisors (see below), whose sum is σ = 409731745078656. Its totient is φ = 107307916085568.

The previous prime is 224374002644339. The next prime is 224374002644497. The reversal of 224374002644452 is 254446200473422.

It is a junction number, because it is equal to n+sod(n) for n = 224374002644396 and 224374002644405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8629008 + ... + 22873735.

It is an arithmetic number, because the mean of its divisors is an integer number (17072156044944).

Almost surely, 2^{224374002644452} is an apocalyptic number.

It is an amenable number.

224374002644452 is a deficient number, since it is larger than the sum of its proper divisors (185357742434204).

224374002644452 is a wasteful number, since it uses less digits than its factorization.

224374002644452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31580187 (or 31580185 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 49.

The spelling of 224374002644452 in words is "two hundred twenty-four trillion, three hundred seventy-four billion, two million, six hundred forty-four thousand, four hundred fifty-two".