242505235534 has 8 divisors (see below), whose sum is σ = 364674121128. Its totient is φ = 120947195160.

The previous prime is 242505235513. The next prime is 242505235537. The reversal of 242505235534 is 435532505242.

242505235534 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.

It is a super-2 number, since 2×242505235534² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242505235537) by changing a digit.

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, 152710312 + ... + 152711899.

It is an arithmetic number, because the mean of its divisors is an integer number (45584265141).

Almost surely, 2^242505235534 is an apocalyptic number.

242505235534 is a deficient number, since it is larger than the sum of its proper divisors (122168885594).

242505235534 is a wasteful number, since it uses less digits than its factorization.

242505235534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305422610.

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 242505235534 in words is "two hundred forty-two billion, five hundred five million, two hundred thirty-five thousand, five hundred thirty-four".