224333730141156 has 18 divisors (see below), whose sum is σ = 567065817856902. Its totient is φ = 74777910047040.

The previous prime is 224333730141107. The next prime is 224333730141197. The reversal of 224333730141156 is 651141037333422.

224333730141156 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 337 + 301 + 4 + 1 + 1 + 5 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 224327303553600 + 6426587556 = 14977560^2 + 80166^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3115746251925 + ... + 3115746251996.

Almost surely, 2^{224333730141156} is an apocalyptic number.

It is an amenable number.

224333730141156 is an abundant number, since it is smaller than the sum of its proper divisors (342732087715746).

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

224333730141156 is a wasteful number, since it uses less digits than its factorization.

224333730141156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231492503931 (or 6231492503926 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

Adding to 224333730141156 its reverse (651141037333422), we get a palindrome (875474767474578).

The spelling of 224333730141156 in words is "two hundred twenty-four trillion, three hundred thirty-three billion, seven hundred thirty million, one hundred forty-one thousand, one hundred fifty-six".