550241234544 has 40 divisors (see below), whose sum is σ = 1496270026240. Its totient is φ = 173760389568.

The previous prime is 550241234537. The next prime is 550241234561. The reversal of 550241234544 is 445432142055.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 301666432 + ... + 301668255.

It is an arithmetic number, because the mean of its divisors is an integer number (37406750656).

Almost surely, 2^550241234544 is an apocalyptic number.

It is an amenable number.

550241234544 is an abundant number, since it is smaller than the sum of its proper divisors (946028791696).

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

550241234544 is a wasteful number, since it uses less digits than its factorization.

550241234544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603334717 (or 603334711 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 550241234544 its reverse (445432142055), we get a palindrome (995673376599).

The spelling of 550241234544 in words is "five hundred fifty billion, two hundred forty-one million, two hundred thirty-four thousand, five hundred forty-four".