141234442143 has 8 divisors (see below), whose sum is σ = 190040228400. Its totient is φ = 93292475328.

The previous prime is 141234442123. The next prime is 141234442159. The reversal of 141234442143 is 341244432141.

It is a happy number.

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

It is not a de Polignac number, because 141234442143 - 2⁶ = 141234442079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141234442123) 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, 215954478 + ... + 215955131.

It is an arithmetic number, because the mean of its divisors is an integer number (23755028550).

Almost surely, 2^141234442143 is an apocalyptic number.

141234442143 is a deficient number, since it is larger than the sum of its proper divisors (48805786257).

141234442143 is a wasteful number, since it uses less digits than its factorization.

141234442143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431909721.

The product of its digits is 36864, while the sum is 33.

Adding to 141234442143 its reverse (341244432141), we get a palindrome (482478874284).

The spelling of 141234442143 in words is "one hundred forty-one billion, two hundred thirty-four million, four hundred forty-two thousand, one hundred forty-three".