434512141244323 has 32 divisors (see below), whose sum is σ = 459207947520000. Its totient is φ = 410567435171712.

The previous prime is 434512141244183. The next prime is 434512141244341. The reversal of 434512141244323 is 323442141215434.

It is a cyclic number.

It is not a de Polignac number, because 434512141244323 - 2²⁹ = 434511604373411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434512141244323.

It is not an unprimeable number, because it can be changed into a prime (434512141244353) 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 31 ways as a sum of consecutive naturals, for example, 194096298 + ... + 196322176.

It is an arithmetic number, because the mean of its divisors is an integer number (14350248360000).

Almost surely, 2^{434512141244323} is an apocalyptic number.

434512141244323 is a deficient number, since it is larger than the sum of its proper divisors (24695806275677).

434512141244323 is a wasteful number, since it uses less digits than its factorization.

434512141244323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226739.

The product of its digits is 1105920, while the sum is 43.

Adding to 434512141244323 its reverse (323442141215434), we get a palindrome (757954282459757).

The spelling of 434512141244323 in words is "four hundred thirty-four trillion, five hundred twelve billion, one hundred forty-one million, two hundred forty-four thousand, three hundred twenty-three".