142214302341143 has 8 divisors (see below), whose sum is σ = 145102089534336. Its totient is φ = 139351092060600.

The previous prime is 142214302341127. The next prime is 142214302341149. The reversal of 142214302341143 is 341143203412241.

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

It is a cyclic number.

It is not a de Polignac number, because 142214302341143 - 2⁴ = 142214302341127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142214302341149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6144216473 + ... + 6144239618.

It is an arithmetic number, because the mean of its divisors is an integer number (18137761191792).

Almost surely, 2^{142214302341143} is an apocalyptic number.

142214302341143 is a deficient number, since it is larger than the sum of its proper divisors (2887787193193).

142214302341143 is a wasteful number, since it uses less digits than its factorization.

142214302341143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12288456325.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 142214302341143 its reverse (341143203412241), we get a palindrome (483357505753384).

The spelling of 142214302341143 in words is "one hundred forty-two trillion, two hundred fourteen billion, three hundred two million, three hundred forty-one thousand, one hundred forty-three".