434344041324203 has 16 divisors (see below), whose sum is σ = 465077795968800. Its totient is φ = 404194333433856.

The previous prime is 434344041324199. The next prime is 434344041324253. The reversal of 434344041324203 is 302423140443434.

It is a cyclic number.

It is not a de Polignac number, because 434344041324203 - 2² = 434344041324199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434344041324253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123817601 + ... + 127277202.

It is an arithmetic number, because the mean of its divisors is an integer number (29067362248050).

Almost surely, 2^{434344041324203} is an apocalyptic number.

434344041324203 is a deficient number, since it is larger than the sum of its proper divisors (30733754644597).

434344041324203 is a wasteful number, since it uses less digits than its factorization.

434344041324203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251095966.

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 434344041324203 its reverse (302423140443434), we get a palindrome (736767181767637).

The spelling of 434344041324203 in words is "four hundred thirty-four trillion, three hundred forty-four billion, forty-one million, three hundred twenty-four thousand, two hundred three".