544023011244 has 24 divisors (see below), whose sum is σ = 1282473493168. Its totient is φ = 179471508480.

The previous prime is 544023011227. The next prime is 544023011263. The reversal of 544023011244 is 442110320445.

It is a super-2 number, since 2×544023011244² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233685697 + ... + 233688024.

Almost surely, 2^544023011244 is an apocalyptic number.

It is an amenable number.

544023011244 is an abundant number, since it is smaller than the sum of its proper divisors (738450481924).

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

544023011244 is a wasteful number, since it uses less digits than its factorization.

544023011244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467373825 (or 467373823 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 544023011244 its reverse (442110320445), we get a palindrome (986133331689).

The spelling of 544023011244 in words is "five hundred forty-four billion, twenty-three million, eleven thousand, two hundred forty-four".