242330240399 has 8 divisors (see below), whose sum is σ = 269389448832. Its totient is φ = 216473663520.

The previous prime is 242330240393. The next prime is 242330240419. The reversal of 242330240399 is 993042033242.

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

It is a cyclic number.

It is not a de Polignac number, because 242330240399 - 2²⁰ = 242329191823 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 (242330240393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300657464 + ... + 300658269.

It is an arithmetic number, because the mean of its divisors is an integer number (33673681104).

Almost surely, 2^242330240399 is an apocalyptic number.

242330240399 is a deficient number, since it is larger than the sum of its proper divisors (27059208433).

242330240399 is a wasteful number, since it uses less digits than its factorization.

242330240399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601315777.

The product of its (nonzero) digits is 279936, while the sum is 41.

The spelling of 242330240399 in words is "two hundred forty-two billion, three hundred thirty million, two hundred forty thousand, three hundred ninety-nine".