242040410506 has 16 divisors (see below), whose sum is σ = 383374668960. Its totient is φ = 114289040880.

The previous prime is 242040410489. The next prime is 242040410531. The reversal of 242040410506 is 605014040242.

242040410506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 10034460 + ... + 10058551.

It is an arithmetic number, because the mean of its divisors is an integer number (23960916810).

Almost surely, 2^242040410506 is an apocalyptic number.

242040410506 is a deficient number, since it is larger than the sum of its proper divisors (141334258454).

242040410506 is a wasteful number, since it uses less digits than its factorization.

242040410506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20093349.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 242040410506 its reverse (605014040242), we get a palindrome (847054450748).

The spelling of 242040410506 in words is "two hundred forty-two billion, forty million, four hundred ten thousand, five hundred six".