242404134133 has 8 divisors (see below), whose sum is σ = 277204211840. Its totient is φ = 207646785360.

The previous prime is 242404134097. The next prime is 242404134157. The reversal of 242404134133 is 331431404242.

242404134133 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 not a de Polignac number, because 242404134133 - 2²⁵ = 242370579701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242404134095 and 242404134104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242404194133) 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 7 ways as a sum of consecutive naturals, for example, 10670073 + ... + 10692766.

It is an arithmetic number, because the mean of its divisors is an integer number (34650526480).

Almost surely, 2^242404134133 is an apocalyptic number.

It is an amenable number.

242404134133 is a deficient number, since it is larger than the sum of its proper divisors (34800077707).

242404134133 is a wasteful number, since it uses less digits than its factorization.

242404134133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21364467.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 242404134133 its reverse (331431404242), we get a palindrome (573835538375).

The spelling of 242404134133 in words is "two hundred forty-two billion, four hundred four million, one hundred thirty-four thousand, one hundred thirty-three".