242342243207 has 8 divisors (see below), whose sum is σ = 257813775792. Its totient is φ = 227005833600.

The previous prime is 242342243197. The next prime is 242342243243. The reversal of 242342243207 is 702342243242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242342243207 - 2²⁰ = 242341194631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242342243267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33777044 + ... + 33784217.

It is an arithmetic number, because the mean of its divisors is an integer number (32226721974).

Almost surely, 2^242342243207 is an apocalyptic number.

242342243207 is a deficient number, since it is larger than the sum of its proper divisors (15471532585).

242342243207 is a wasteful number, since it uses less digits than its factorization.

242342243207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67561489.

The product of its (nonzero) digits is 129024, while the sum is 35.

Adding to 242342243207 its sum of digits (35), we get a palindrome (242342243242).

Adding to 242342243207 its reverse (702342243242), we get a palindrome (944684486449).

The spelling of 242342243207 in words is "two hundred forty-two billion, three hundred forty-two million, two hundred forty-three thousand, two hundred seven".