242244004333 has 2 divisors, whose sum is σ = 242244004334. Its totient is φ = 242244004332.

The previous prime is 242244004313. The next prime is 242244004349. The reversal of 242244004333 is 333400442242.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241123227849 + 1120776484 = 491043^2 + 33478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242244004333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242244004295 and 242244004304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242244004313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121122002166 + 121122002167.

It is an arithmetic number, because the mean of its divisors is an integer number (121122002167).

Almost surely, 2^242244004333 is an apocalyptic number.

It is an amenable number.

242244004333 is a deficient number, since it is larger than the sum of its proper divisors (1).

242244004333 is an equidigital number, since it uses as much as digits as its factorization.

242244004333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 242244004333 its reverse (333400442242), we get a palindrome (575644446575).

The spelling of 242244004333 in words is "two hundred forty-two billion, two hundred forty-four million, four thousand, three hundred thirty-three".