302042341143 has 6 divisors (see below), whose sum is σ = 436283381664. Its totient is φ = 201361560756.

The previous prime is 302042341127. The next prime is 302042341157. The reversal of 302042341143 is 341143240203.

302042341143 is a `hidden beast` number, since 3 + 0 + 204 + 2 + 3 + 411 + 43 = 666.

It is not a de Polignac number, because 302042341143 - 2⁴ = 302042341127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302042341043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16780130055 + ... + 16780130072.

It is an arithmetic number, because the mean of its divisors is an integer number (72713896944).

Almost surely, 2^302042341143 is an apocalyptic number.

302042341143 is a deficient number, since it is larger than the sum of its proper divisors (134241040521).

302042341143 is a wasteful number, since it uses less digits than its factorization.

302042341143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33560260133 (or 33560260130 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 302042341143 its reverse (341143240203), we get a palindrome (643185581346).

The spelling of 302042341143 in words is "three hundred two billion, forty-two million, three hundred forty-one thousand, one hundred forty-three".