550412050244 has 48 divisors (see below), whose sum is σ = 1164766377600. Its totient is φ = 222317623296.

The previous prime is 550412050241. The next prime is 550412050267. The reversal of 550412050244 is 442050214055.

It is a self number, because there is not a number n which added to its sum of digits gives 550412050244.

It is not an unprimeable number, because it can be changed into a prime (550412050241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2577659 + ... + 2783010.

It is an arithmetic number, because the mean of its divisors is an integer number (24265966200).

Almost surely, 2^550412050244 is an apocalyptic number.

It is an amenable number.

550412050244 is an abundant number, since it is smaller than the sum of its proper divisors (614354327356).

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

550412050244 is a wasteful number, since it uses less digits than its factorization.

550412050244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360892 (or 5360890 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 550412050244 its reverse (442050214055), we get a palindrome (992462264299).

The spelling of 550412050244 in words is "five hundred fifty billion, four hundred twelve million, fifty thousand, two hundred forty-four".