342241423143 has 8 divisors (see below), whose sum is σ = 456326384256. Its totient is φ = 228158705400.

The previous prime is 342241423091. The next prime is 342241423169. The reversal of 342241423143 is 341324142243.

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

It is a de Polignac number, because none of the positive numbers 2^k-342241423143 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342241423543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164953 + ... + 843618.

It is an arithmetic number, because the mean of its divisors is an integer number (57040798032).

Almost surely, 2^342241423143 is an apocalyptic number.

342241423143 is a deficient number, since it is larger than the sum of its proper divisors (114084961113).

342241423143 is a wasteful number, since it uses less digits than its factorization.

342241423143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121685.

The product of its digits is 55296, while the sum is 33.

Adding to 342241423143 its reverse (341324142243), we get a palindrome (683565565386).

The spelling of 342241423143 in words is "three hundred forty-two billion, two hundred forty-one million, four hundred twenty-three thousand, one hundred forty-three".