242440410134 has 16 divisors (see below), whose sum is σ = 412246852080. Its totient is φ = 106006332960.

The previous prime is 242440410127. The next prime is 242440410193. The reversal of 242440410134 is 431014044242.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 242440410097 and 242440410106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245384537 + ... + 245385524.

It is an arithmetic number, because the mean of its divisors is an integer number (25765428255).

Almost surely, 2^242440410134 is an apocalyptic number.

242440410134 is a deficient number, since it is larger than the sum of its proper divisors (169806441946).

242440410134 is a wasteful number, since it uses less digits than its factorization.

242440410134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490770095.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 242440410134 its reverse (431014044242), we get a palindrome (673454454376).

The spelling of 242440410134 in words is "two hundred forty-two billion, four hundred forty million, four hundred ten thousand, one hundred thirty-four".