530345513304342 has 24 divisors (see below), whose sum is σ = 1149085130913720. Its totient is φ = 176781347703360.

The previous prime is 530345513304317. The next prime is 530345513304361. The reversal of 530345513304342 is 243403315543035.

530345513304342 is a `hidden beast` number, since 5 + 3 + 0 + 34 + 55 + 133 + 0 + 434 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34135459 + ... + 47179662.

It is an arithmetic number, because the mean of its divisors is an integer number (47878547121405).

Almost surely, 2^{530345513304342} is an apocalyptic number.

530345513304342 is an abundant number, since it is smaller than the sum of its proper divisors (618739617609378).

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

530345513304342 is a wasteful number, since it uses less digits than its factorization.

530345513304342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81677468 (or 81677465 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 45.

Adding to 530345513304342 its reverse (243403315543035), we get a palindrome (773748828847377).

The spelling of 530345513304342 in words is "five hundred thirty trillion, three hundred forty-five billion, five hundred thirteen million, three hundred four thousand, three hundred forty-two".