252434104530244 has 48 divisors (see below), whose sum is σ = 543705566519808. Its totient is φ = 99863794977408.

The previous prime is 252434104530221. The next prime is 252434104530299. The reversal of 252434104530244 is 442035401434252.

It is a self number, because there is not a number n which added to its sum of digits gives 252434104530244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239602629 + ... + 240653875.

It is an arithmetic number, because the mean of its divisors is an integer number (11327199302496).

Almost surely, 2^{252434104530244} is an apocalyptic number.

It is an amenable number.

252434104530244 is an abundant number, since it is smaller than the sum of its proper divisors (291271461989564).

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

252434104530244 is a wasteful number, since it uses less digits than its factorization.

252434104530244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710964 (or 1710962 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 43.

Adding to 252434104530244 its reverse (442035401434252), we get a palindrome (694469505964496).

The spelling of 252434104530244 in words is "two hundred fifty-two trillion, four hundred thirty-four billion, one hundred four million, five hundred thirty thousand, two hundred forty-four".