550044119812 has 18 divisors (see below), whose sum is σ = 1058039413214. Its totient is φ = 250020054240.

The previous prime is 550044119783. The next prime is 550044119839. The reversal of 550044119812 is 218911440055.

It can be written as a sum of positive squares in only one way, i.e., 549445632516 + 598487296 = 741246^2 + 24464^2 .

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 5 ways as a sum of consecutive naturals, for example, 568226913 + ... + 568227880.

Almost surely, 2^550044119812 is an apocalyptic number.

It is an amenable number.

550044119812 is a deficient number, since it is larger than the sum of its proper divisors (507995293402).

550044119812 is a wasteful number, since it uses less digits than its factorization.

550044119812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136454819 (or 1136454806 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

Adding to 550044119812 its reverse (218911440055), we get a palindrome (768955559867).

The spelling of 550044119812 in words is "five hundred fifty billion, forty-four million, one hundred nineteen thousand, eight hundred twelve".