242023141311442 has 8 divisors (see below), whose sum is σ = 363812088225456. Its totient is φ = 120752445236292.

The previous prime is 242023141311439. The next prime is 242023141311443. The reversal of 242023141311442 is 244113141320242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 242023141311398 and 242023141311407.

It is not an unprimeable number, because it can be changed into a prime (242023141311443) 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, 129562708548 + ... + 129562710415.

It is an arithmetic number, because the mean of its divisors is an integer number (45476511028182).

Almost surely, 2^{242023141311442} is an apocalyptic number.

242023141311442 is a deficient number, since it is larger than the sum of its proper divisors (121788946914014).

242023141311442 is a wasteful number, since it uses less digits than its factorization.

242023141311442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259125419432.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 242023141311442 its reverse (244113141320242), we get a palindrome (486136282631684).

The spelling of 242023141311442 in words is "two hundred forty-two trillion, twenty-three billion, one hundred forty-one million, three hundred eleven thousand, four hundred forty-two".