4042144114342 has 4 divisors (see below), whose sum is σ = 6063216171516. Its totient is φ = 2021072057170.

The previous prime is 4042144114319. The next prime is 4042144114363. The reversal of 4042144114342 is 2434114412404.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4042144114342² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4042144114298 and 4042144114307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010536028584 + ... + 1010536028587.

It is an arithmetic number, because the mean of its divisors is an integer number (1515804042879).

Almost surely, 2^{4042144114342} is an apocalyptic number.

4042144114342 is a deficient number, since it is larger than the sum of its proper divisors (2021072057174).

4042144114342 is a wasteful number, since it uses less digits than its factorization.

4042144114342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021072057173.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 4042144114342 its reverse (2434114412404), we get a palindrome (6476258526746).

The spelling of 4042144114342 in words is "four trillion, forty-two billion, one hundred forty-four million, one hundred fourteen thousand, three hundred forty-two".