242482687383 has 4 divisors (see below), whose sum is σ = 323310249848. Its totient is φ = 161655124920.

The previous prime is 242482687331. The next prime is 242482687393. The reversal of 242482687383 is 383786284242.

242482687383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-242482687383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242482687303) 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, 40413781228 + ... + 40413781233.

It is an arithmetic number, because the mean of its divisors is an integer number (80827562462).

Almost surely, 2^242482687383 is an apocalyptic number.

242482687383 is a deficient number, since it is larger than the sum of its proper divisors (80827562465).

242482687383 is an equidigital number, since it uses as much as digits as its factorization.

242482687383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80827562464.

The product of its digits is 24772608, while the sum is 57.

The spelling of 242482687383 in words is "two hundred forty-two billion, four hundred eighty-two million, six hundred eighty-seven thousand, three hundred eighty-three".