224342339973 has 4 divisors (see below), whose sum is σ = 299123119968. Its totient is φ = 149561559980.

The previous prime is 224342339971. The next prime is 224342340043. The reversal of 224342339973 is 379933243422.

It is a happy number.

224342339973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224342339973 - 2¹ = 224342339971 is a prime.

It is a super-2 number, since 2×224342339973² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224342339971) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 37390389993 + ... + 37390389998.

It is an arithmetic number, because the mean of its divisors is an integer number (74780779992).

Almost surely, 2^224342339973 is an apocalyptic number.

It is an amenable number.

224342339973 is a deficient number, since it is larger than the sum of its proper divisors (74780779995).

224342339973 is an equidigital number, since it uses as much as digits as its factorization.

224342339973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74780779994.

The product of its digits is 5878656, while the sum is 51.

The spelling of 224342339973 in words is "two hundred twenty-four billion, three hundred forty-two million, three hundred thirty-nine thousand, nine hundred seventy-three".