240000045242 has 8 divisors (see below), whose sum is σ = 360372356256. Its totient is φ = 119875926492.

The previous prime is 240000045221. The next prime is 240000045247. The reversal of 240000045242 is 242540000042.

240000045242 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 not an unprimeable number, because it can be changed into a prime (240000045247) 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, 62045648 + ... + 62049515.

It is an arithmetic number, because the mean of its divisors is an integer number (45046544532).

Almost surely, 2^240000045242 is an apocalyptic number.

240000045242 is a deficient number, since it is larger than the sum of its proper divisors (120372311014).

240000045242 is a wasteful number, since it uses less digits than its factorization.

240000045242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124096132.

The product of its (nonzero) digits is 2560, while the sum is 23.

Adding to 240000045242 its reverse (242540000042), we get a palindrome (482540045284).

The spelling of 240000045242 in words is "two hundred forty billion, forty-five thousand, two hundred forty-two".