544214423504 has 20 divisors (see below), whose sum is σ = 1088428848000. Its totient is φ = 263329559520.

The previous prime is 544214423503. The next prime is 544214423527. The reversal of 544214423504 is 405324412445.

544214423504 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544214423503) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 548602754 + ... + 548603745.

It is an arithmetic number, because the mean of its divisors is an integer number (54421442400).

Almost surely, 2^544214423504 is an apocalyptic number.

It is an amenable number.

544214423504 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

544214423504 is a wasteful number, since it uses less digits than its factorization.

544214423504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097206538 (or 1097206532 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 544214423504 its reverse (405324412445), we get a palindrome (949538835949).

The spelling of 544214423504 in words is "five hundred forty-four billion, two hundred fourteen million, four hundred twenty-three thousand, five hundred four".