142032432343 has 4 divisors (see below), whose sum is σ = 143150798080. Its totient is φ = 140914066608.

The previous prime is 142032432341. The next prime is 142032432383. The reversal of 142032432343 is 343234230241.

It is a happy number.

142032432343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142032432343 - 2¹ = 142032432341 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 (142032432341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559182678 + ... + 559182931.

It is an arithmetic number, because the mean of its divisors is an integer number (35787699520).

Almost surely, 2^142032432343 is an apocalyptic number.

142032432343 is a deficient number, since it is larger than the sum of its proper divisors (1118365737).

142032432343 is a wasteful number, since it uses less digits than its factorization.

142032432343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118365736.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 142032432343 its reverse (343234230241), we get a palindrome (485266662584).

The spelling of 142032432343 in words is "one hundred forty-two billion, thirty-two million, four hundred thirty-two thousand, three hundred forty-three".