4042113131429 has 4 divisors (see below), whose sum is σ = 4254855927840. Its totient is φ = 3829370335020.

The previous prime is 4042113131417. The next prime is 4042113131431. The reversal of 4042113131429 is 9241313112404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042113131429 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 (4042113139429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106371398177 + ... + 106371398214.

It is an arithmetic number, because the mean of its divisors is an integer number (1063713981960).

Almost surely, 2^{4042113131429} is an apocalyptic number.

It is an amenable number.

4042113131429 is a deficient number, since it is larger than the sum of its proper divisors (212742796411).

4042113131429 is a wasteful number, since it uses less digits than its factorization.

4042113131429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212742796410.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 4042113131429 in words is "four trillion, forty-two billion, one hundred thirteen million, one hundred thirty-one thousand, four hundred twenty-nine".