42344312143199 has 12 divisors (see below), whose sum is σ = 46995629121168. Its totient is φ = 38121093003840.

The previous prime is 42344312143193. The next prime is 42344312143207. The reversal of 42344312143199 is 99134121344324.

It is a de Polignac number, because none of the positive numbers 2^k-42344312143199 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 (42344312143193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1698788474 + ... + 1698813399.

It is an arithmetic number, because the mean of its divisors is an integer number (3916302426764).

Almost surely, 2^{42344312143199} is an apocalyptic number.

42344312143199 is a deficient number, since it is larger than the sum of its proper divisors (4651316977969).

42344312143199 is a wasteful number, since it uses less digits than its factorization.

42344312143199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397601998 (or 3397601987 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 50.

The spelling of 42344312143199 in words is "forty-two trillion, three hundred forty-four billion, three hundred twelve million, one hundred forty-three thousand, one hundred ninety-nine".