224343433242 has 64 divisors (see below), whose sum is σ = 527679734400. Its totient is φ = 70453825920.

The previous prime is 224343433241. The next prime is 224343433247. The reversal of 224343433242 is 242334343422.

224343433242 is a `hidden beast` number, since 2 + 243 + 4 + 343 + 32 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 224343433197 and 224343433206.

It is not an unprimeable number, because it can be changed into a prime (224343433241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418323 + ... + 789734.

It is an arithmetic number, because the mean of its divisors is an integer number (8244995850).

Almost surely, 2^224343433242 is an apocalyptic number.

224343433242 is an abundant number, since it is smaller than the sum of its proper divisors (303336301158).

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

224343433242 is a wasteful number, since it uses less digits than its factorization.

224343433242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208268 (or 1208262 counting only the distinct ones).

The product of its digits is 331776, while the sum is 36.

Adding to 224343433242 its reverse (242334343422), we get a palindrome (466677776664).

The spelling of 224343433242 in words is "two hundred twenty-four billion, three hundred forty-three million, four hundred thirty-three thousand, two hundred forty-two".