242652121134 has 8 divisors (see below), whose sum is σ = 485304242280. Its totient is φ = 80884040376.

The previous prime is 242652121013. The next prime is 242652121147. The reversal of 242652121134 is 431121256242.

242652121134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

242652121134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 242652121095 and 242652121104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20221010089 + ... + 20221010100.

It is an arithmetic number, because the mean of its divisors is an integer number (60663030285).

Almost surely, 2^242652121134 is an apocalyptic number.

242652121134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

242652121134 is a wasteful number, since it uses less digits than its factorization.

242652121134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40442020194.

The product of its digits is 23040, while the sum is 33.

Adding to 242652121134 its reverse (431121256242), we get a palindrome (673773377376).

The spelling of 242652121134 in words is "two hundred forty-two billion, six hundred fifty-two million, one hundred twenty-one thousand, one hundred thirty-four".