434520626025434 has 16 divisors (see below), whose sum is σ = 726122001051720. Its totient is φ = 193632533613120.

The previous prime is 434520626025413. The next prime is 434520626025439.

434520626025434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 325823257830625 + 108697368194809 = 18050575^2 + 10425803^2 .

It is not an unprimeable number, because it can be changed into a prime (434520626025439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288143650457 + ... + 288143651964.

Almost surely, 2^{434520626025434} is an apocalyptic number.

434520626025434 is a deficient number, since it is larger than the sum of its proper divisors (291601375026286).

434520626025434 is a wasteful number, since it uses less digits than its factorization.

434520626025434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576287302465.

The product of its (nonzero) digits is 16588800, while the sum is 50.

The spelling of 434520626025434 in words is "four hundred thirty-four trillion, five hundred twenty billion, six hundred twenty-six million, twenty-five thousand, four hundred thirty-four".