141420142143 has 48 divisors (see below), whose sum is σ = 235182438400. Its totient is φ = 80215831872.

The previous prime is 141420142121. The next prime is 141420142151. The reversal of 141420142143 is 341241024141.

141420142143 is a `hidden beast` number, since 1 + 414 + 20 + 14 + 214 + 3 = 666.

It is not a de Polignac number, because 141420142143 - 2¹³ = 141420133951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141420142943) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4888680 + ... + 4917522.

Almost surely, 2^141420142143 is an apocalyptic number.

141420142143 is a deficient number, since it is larger than the sum of its proper divisors (93762296257).

141420142143 is a wasteful number, since it uses less digits than its factorization.

141420142143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29428 (or 29425 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 141420142143 its reverse (341241024141), we get a palindrome (482661166284).

The spelling of 141420142143 in words is "one hundred forty-one billion, four hundred twenty million, one hundred forty-two thousand, one hundred forty-three".