334840121048434 has 8 divisors (see below), whose sum is σ = 507903554399580. Its totient is φ = 165538936248576.

The previous prime is 334840121048399. The next prime is 334840121048497. The reversal of 334840121048434 is 434840121048433.

It can be written as a sum of positive squares in 2 ways, for example, as 324894316280625 + 9945804767809 = 18024825^2 + 3153697^2 .

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

It is a super-2 number, since 2×334840121048434² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940562137599 + ... + 940562137954.

Almost surely, 2^{334840121048434} is an apocalyptic number.

334840121048434 is a deficient number, since it is larger than the sum of its proper divisors (173063433351146).

334840121048434 is a wasteful number, since it uses less digits than its factorization.

334840121048434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881124275644.

The product of its (nonzero) digits is 3538944, while the sum is 49.

Subtracting 334840121048434 from its reverse (434840121048433), we obtain a palindrome (99999999999999).

The spelling of 334840121048434 in words is "three hundred thirty-four trillion, eight hundred forty billion, one hundred twenty-one million, forty-eight thousand, four hundred thirty-four".