505534314244 has 12 divisors (see below), whose sum is σ = 913223277568. Its totient is φ = 244613377800.

The previous prime is 505534314227. The next prime is 505534314247. The reversal of 505534314244 is 442413435505.

It is a junction number, because it is equal to n+sod(n) for n = 505534314197 and 505534314206.

It is not an unprimeable number, because it can be changed into a prime (505534314247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038444692 + ... + 2038444939.

Almost surely, 2^505534314244 is an apocalyptic number.

It is an amenable number.

505534314244 is a deficient number, since it is larger than the sum of its proper divisors (407688963324).

505534314244 is a wasteful number, since it uses less digits than its factorization.

505534314244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076889666 (or 4076889664 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 505534314244 its reverse (442413435505), we get a palindrome (947947749749).

The spelling of 505534314244 in words is "five hundred five billion, five hundred thirty-four million, three hundred fourteen thousand, two hundred forty-four".