242242235414553 has 16 divisors (see below), whose sum is σ = 360946301994432. Its totient is φ = 143232659520000.

The previous prime is 242242235414521. The next prime is 242242235414567. The reversal of 242242235414553 is 355414532242242.

It is not a de Polignac number, because 242242235414553 - 2⁵ = 242242235414521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242242235414593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89520410848 + ... + 89520413553.

It is an arithmetic number, because the mean of its divisors is an integer number (22559143874652).

Almost surely, 2^{242242235414553} is an apocalyptic number.

It is an amenable number.

242242235414553 is a deficient number, since it is larger than the sum of its proper divisors (118704066579879).

242242235414553 is a wasteful number, since it uses less digits than its factorization.

242242235414553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179040824456.

The product of its digits is 9216000, while the sum is 48.

Adding to 242242235414553 its reverse (355414532242242), we get a palindrome (597656767656795).

The spelling of 242242235414553 in words is "two hundred forty-two trillion, two hundred forty-two billion, two hundred thirty-five million, four hundred fourteen thousand, five hundred fifty-three".