550829760242 has 8 divisors (see below), whose sum is σ = 837563060316. Its totient is φ = 271642073472.

The previous prime is 550829760223. The next prime is 550829760259. The reversal of 550829760242 is 242067928055.

It can be written as a sum of positive squares in 2 ways, for example, as 548931328201 + 1898432041 = 740899^2 + 43571^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886403143 + ... + 1886403434.

Almost surely, 2^550829760242 is an apocalyptic number.

550829760242 is a deficient number, since it is larger than the sum of its proper divisors (286733300074).

550829760242 is a wasteful number, since it uses less digits than its factorization.

550829760242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772806652.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 550829760242 in words is "five hundred fifty billion, eight hundred twenty-nine million, seven hundred sixty thousand, two hundred forty-two".