500234132642 has 8 divisors (see below), whose sum is σ = 755387113500. Its totient is φ = 248438428144.

The previous prime is 500234132641. The next prime is 500234132669. The reversal of 500234132642 is 246231432005.

It can be written as a sum of positive squares in 2 ways, for example, as 358224993361 + 142009139281 = 598519^2 + 376841^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 500234132599 and 500234132608.

It is not an unprimeable number, because it can be changed into a prime (500234132641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839318717 + ... + 839319312.

Almost surely, 2^500234132642 is an apocalyptic number.

500234132642 is a deficient number, since it is larger than the sum of its proper divisors (255152980858).

500234132642 is a wasteful number, since it uses less digits than its factorization.

500234132642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678638180.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 500234132642 its reverse (246231432005), we get a palindrome (746465564647).

The spelling of 500234132642 in words is "five hundred billion, two hundred thirty-four million, one hundred thirty-two thousand, six hundred forty-two".