142334442202141 has 8 divisors (see below), whose sum is σ = 162671027912064. Its totient is φ = 121998629983920.

The previous prime is 142334442202093. The next prime is 142334442202153. The reversal of 142334442202141 is 141202244433241.

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 142334442202141 - 2⁷ = 142334442202013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142334442202141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142334442202241) 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, 192978550 + ... + 193714711.

It is an arithmetic number, because the mean of its divisors is an integer number (20333878489008).

Almost surely, 2^{142334442202141} is an apocalyptic number.

It is an amenable number.

142334442202141 is a deficient number, since it is larger than the sum of its proper divisors (20336585709923).

142334442202141 is an equidigital number, since it uses as much as digits as its factorization.

142334442202141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386745851.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 142334442202141 its reverse (141202244433241), we get a palindrome (283536686635382).

The spelling of 142334442202141 in words is "one hundred forty-two trillion, three hundred thirty-four billion, four hundred forty-two million, two hundred two thousand, one hundred forty-one".