224563833257240 has 32 divisors (see below), whose sum is σ = 506129389148880. Its totient is φ = 89672508534912.

The previous prime is 224563833257189. The next prime is 224563833257249. The reversal of 224563833257240 is 42752338365422.

224563833257240 is digitally balanced in base 2, because in such base 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 (224563833257249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4782000227 + ... + 4782047186.

Almost surely, 2^{224563833257240} is an apocalyptic number.

224563833257240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224563833257240 is an abundant number, since it is smaller than the sum of its proper divisors (281565555891640).

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

224563833257240 is a wasteful number, since it uses less digits than its factorization.

224563833257240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564048011 (or 9564048007 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 56.

The spelling of 224563833257240 in words is "two hundred twenty-four trillion, five hundred sixty-three billion, eight hundred thirty-three million, two hundred fifty-seven thousand, two hundred forty".