434540042530122 has 32 divisors (see below), whose sum is σ = 870151534882560. Its totient is φ = 144668192300480.

The previous prime is 434540042530117. The next prime is 434540042530207. The reversal of 434540042530122 is 221035240045434.

It is an unprimeable number.

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, 9313672 + ... + 30916412.

It is an arithmetic number, because the mean of its divisors is an integer number (27192235465080).

Almost surely, 2^{434540042530122} is an apocalyptic number.

434540042530122 is an abundant number, since it is smaller than the sum of its proper divisors (435611492352438).

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

434540042530122 is a wasteful number, since it uses less digits than its factorization.

434540042530122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21606878.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 434540042530122 its reverse (221035240045434), we get a palindrome (655575282575556).

The spelling of 434540042530122 in words is "four hundred thirty-four trillion, five hundred forty billion, forty-two million, five hundred thirty thousand, one hundred twenty-two".