242240231134324 has 12 divisors (see below), whose sum is σ = 423922403625700. Its totient is φ = 121119544384128.

The previous prime is 242240231134177. The next prime is 242240231134327. The reversal of 242240231134324 is 423431132042242.

It can be written as a sum of positive squares in 2 ways, for example, as 164478521706724 + 77761709427600 = 12824918^2 + 8818260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242240231134327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141840819 + ... + 143538490.

Almost surely, 2^{242240231134324} is an apocalyptic number.

It is an amenable number.

242240231134324 is a deficient number, since it is larger than the sum of its proper divisors (181682172491376).

242240231134324 is a wasteful number, since it uses less digits than its factorization.

242240231134324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285591522 (or 285591520 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 242240231134324 its reverse (423431132042242), we get a palindrome (665671363176566).

The spelling of 242240231134324 in words is "two hundred forty-two trillion, two hundred forty billion, two hundred thirty-one million, one hundred thirty-four thousand, three hundred twenty-four".