334411205144442 has 16 divisors (see below), whose sum is σ = 668824146105120. Its totient is φ = 111470112412112.

The previous prime is 334411205144441. The next prime is 334411205144459. The reversal of 334411205144442 is 244441502114433.

It is a super-2 number, since 2×334411205144442² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334411205144394 and 334411205144403.

It is not an unprimeable number, because it can be changed into a prime (334411205144441) 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, 69814473 + ... + 74450540.

It is an arithmetic number, because the mean of its divisors is an integer number (41801509131570).

Almost surely, 2^{334411205144442} is an apocalyptic number.

334411205144442 is an abundant number, since it is smaller than the sum of its proper divisors (334412940960678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334411205144442 is a wasteful number, since it uses less digits than its factorization.

334411205144442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144651357.

The product of its (nonzero) digits is 737280, while the sum is 42.

Adding to 334411205144442 its reverse (244441502114433), we get a palindrome (578852707258875).

The spelling of 334411205144442 in words is "three hundred thirty-four trillion, four hundred eleven billion, two hundred five million, one hundred forty-four thousand, four hundred forty-two".