242340504021224 has 16 divisors (see below), whose sum is σ = 519301080045600. Its totient is φ = 103860216009072.

The previous prime is 242340504021193. The next prime is 242340504021227. The reversal of 242340504021224 is 422120405043242.

It is not an unprimeable number, because it can be changed into a prime (242340504021227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2163754500134 + ... + 2163754500245.

It is an arithmetic number, because the mean of its divisors is an integer number (32456317502850).

Almost surely, 2^{242340504021224} is an apocalyptic number.

It is an amenable number.

242340504021224 is an abundant number, since it is smaller than the sum of its proper divisors (276960576024376).

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

242340504021224 is a wasteful number, since it uses less digits than its factorization.

242340504021224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4327509000392 (or 4327509000388 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 242340504021224 its reverse (422120405043242), we get a palindrome (664460909064466).

The spelling of 242340504021224 in words is "two hundred forty-two trillion, three hundred forty billion, five hundred four million, twenty-one thousand, two hundred twenty-four".