242403104342 has 8 divisors (see below), whose sum is σ = 415548178896. Its totient is φ = 103887044712.

The previous prime is 242403104297. The next prime is 242403104357. The reversal of 242403104342 is 243401304242.

242403104342 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 a super-3 number, since 3×242403104342³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8657253713 + ... + 8657253740.

It is an arithmetic number, because the mean of its divisors is an integer number (51943522362).

Almost surely, 2^242403104342 is an apocalyptic number.

242403104342 is a deficient number, since it is larger than the sum of its proper divisors (173145074554).

242403104342 is a wasteful number, since it uses less digits than its factorization.

242403104342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17314507462.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 242403104342 its reverse (243401304242), we get a palindrome (485804408584).

The spelling of 242403104342 in words is "two hundred forty-two billion, four hundred three million, one hundred four thousand, three hundred forty-two".