242021324404223 has 48 divisors (see below), whose sum is σ = 303615613556640. Its totient is φ = 191221619097600.

The previous prime is 242021324404201. The next prime is 242021324404229. The reversal of 242021324404223 is 322404423120242.

It is not a de Polignac number, because 242021324404223 - 2²² = 242021320209919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242021324404229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7132732568 + ... + 7132766498.

It is an arithmetic number, because the mean of its divisors is an integer number (6325325282430).

Almost surely, 2^{242021324404223} is an apocalyptic number.

242021324404223 is a deficient number, since it is larger than the sum of its proper divisors (61594289152417).

242021324404223 is a wasteful number, since it uses less digits than its factorization.

242021324404223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49288 (or 49281 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 242021324404223 its reverse (322404423120242), we get a palindrome (564425747524465).

The spelling of 242021324404223 in words is "two hundred forty-two trillion, twenty-one billion, three hundred twenty-four million, four hundred four thousand, two hundred twenty-three".