224336238656 has 28 divisors (see below), whose sum is σ = 445189813200. Its totient is φ = 112162427520.

The previous prime is 224336238653. The next prime is 224336238743. The reversal of 224336238656 is 656832633422.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (224336238653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366895 + ... + 1522193.

Almost surely, 2^224336238656 is an apocalyptic number.

It is an amenable number.

224336238656 is a deficient number, since it is larger than the sum of its proper divisors (220853574544).

224336238656 is a wasteful number, since it uses less digits than its factorization.

224336238656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177882 (or 177872 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 50.

The spelling of 224336238656 in words is "two hundred twenty-four billion, three hundred thirty-six million, two hundred thirty-eight thousand, six hundred fifty-six".