334142213004242 has 8 divisors (see below), whose sum is σ = 501225296341500. Its totient is φ = 167067114223744.

The previous prime is 334142213004241. The next prime is 334142213004287. The reversal of 334142213004242 is 242400312241433.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 329715106647481 + 4427106356761 = 18158059^2 + 2104069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×334142213004242² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334142213004241) 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, 1996034567 + ... + 1996201962.

Almost surely, 2^{334142213004242} is an apocalyptic number.

334142213004242 is a deficient number, since it is larger than the sum of its proper divisors (167083083337258).

334142213004242 is a wasteful number, since it uses less digits than its factorization.

334142213004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992278380.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 334142213004242 its reverse (242400312241433), we get a palindrome (576542525245675).

The spelling of 334142213004242 in words is "three hundred thirty-four trillion, one hundred forty-two billion, two hundred thirteen million, four thousand, two hundred forty-two".