242332602505 has 16 divisors (see below), whose sum is σ = 337302184320. Its totient is φ = 163690762752.

The previous prime is 242332602503. The next prime is 242332602527. The reversal of 242332602505 is 505206233242.

It is a cyclic number.

It is not a de Polignac number, because 242332602505 - 2¹ = 242332602503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242332602503) 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, 51667720 + ... + 51672409.

It is an arithmetic number, because the mean of its divisors is an integer number (21081386520).

Almost surely, 2^242332602505 is an apocalyptic number.

It is an amenable number.

242332602505 is a deficient number, since it is larger than the sum of its proper divisors (94969581815).

242332602505 is a wasteful number, since it uses less digits than its factorization.

242332602505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103340208.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 242332602505 its reverse (505206233242), we get a palindrome (747538835747).

The spelling of 242332602505 in words is "two hundred forty-two billion, three hundred thirty-two million, six hundred two thousand, five hundred five".