242231134033424 has 20 divisors (see below), whose sum is σ = 469323063445740. Its totient is φ = 121115504757120.

The previous prime is 242231134033393. The next prime is 242231134033487. The reversal of 242231134033424 is 424330431132242.

It can be written as a sum of positive squares in 2 ways, for example, as 134763494477824 + 107467639555600 = 11608768^2 + 10366660^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59542514 + ... + 63480494.

It is an arithmetic number, because the mean of its divisors is an integer number (23466153172287).

Almost surely, 2^{242231134033424} is an apocalyptic number.

It is an amenable number.

242231134033424 is a deficient number, since it is larger than the sum of its proper divisors (227091929412316).

242231134033424 is a wasteful number, since it uses less digits than its factorization.

242231134033424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7782458 (or 7782452 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 242231134033424 its reverse (424330431132242), we get a palindrome (666561565165666).

The spelling of 242231134033424 in words is "two hundred forty-two trillion, two hundred thirty-one billion, one hundred thirty-four million, thirty-three thousand, four hundred twenty-four".