235282908242 has 6 divisors (see below), whose sum is σ = 352925391333. Its totient is φ = 117641111132.

The previous prime is 235282908239. The next prime is 235282908247. The reversal of 235282908242 is 242809282532.

235282908242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 168821552641 + 66461355601 = 410879^2 + 257801^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=342989.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235282908247) 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 2 ways as a sum of consecutive naturals, for example, 514484 + ... + 857472.

Almost surely, 2^235282908242 is an apocalyptic number.

235282908242 is a deficient number, since it is larger than the sum of its proper divisors (117642483091).

235282908242 is an frugal number, since it uses more digits than its factorization.

235282908242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685980 (or 342991 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 235282908242 in words is "two hundred thirty-five billion, two hundred eighty-two million, nine hundred eight thousand, two hundred forty-two".