242005413513 has 8 divisors (see below), whose sum is σ = 339656720800. Its totient is φ = 152845524288.

The previous prime is 242005413509. The next prime is 242005413557. The reversal of 242005413513 is 315314500242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242005413513 - 2² = 242005413509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242005413563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2122854448 + ... + 2122854561.

It is an arithmetic number, because the mean of its divisors is an integer number (42457090100).

Almost surely, 2^242005413513 is an apocalyptic number.

It is an amenable number.

242005413513 is a deficient number, since it is larger than the sum of its proper divisors (97651307287).

242005413513 is a wasteful number, since it uses less digits than its factorization.

242005413513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245709031.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 242005413513 its reverse (315314500242), we get a palindrome (557319913755).

The spelling of 242005413513 in words is "two hundred forty-two billion, five million, four hundred thirteen thousand, five hundred thirteen".