3043431042142 has 16 divisors (see below), whose sum is σ = 4567616552160. Its totient is φ = 1520892350208.

The previous prime is 3043431042139. The next prime is 3043431042143. The reversal of 3043431042142 is 2412401343403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3043431042143) 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, 45029398 + ... + 45096934.

It is an arithmetic number, because the mean of its divisors is an integer number (285476034510).

Almost surely, 2^{3043431042142} is an apocalyptic number.

3043431042142 is a deficient number, since it is larger than the sum of its proper divisors (1524185510018).

3043431042142 is a wasteful number, since it uses less digits than its factorization.

3043431042142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79395.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3043431042142 its reverse (2412401343403), we get a palindrome (5455832385545).

The spelling of 3043431042142 in words is "three trillion, forty-three billion, four hundred thirty-one million, forty-two thousand, one hundred forty-two".