544402450504 has 16 divisors (see below), whose sum is σ = 1113550467120. Its totient is φ = 247455659280.

The previous prime is 544402450481. The next prime is 544402450523. The reversal of 544402450504 is 405054204445.

It is a super-2 number, since 2×544402450504² (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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3093195654 + ... + 3093195829.

It is an arithmetic number, because the mean of its divisors is an integer number (69596904195).

Almost surely, 2^544402450504 is an apocalyptic number.

It is an amenable number.

544402450504 is an abundant number, since it is smaller than the sum of its proper divisors (569148016616).

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

544402450504 is a wasteful number, since it uses less digits than its factorization.

544402450504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6186391500 (or 6186391496 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 544402450504 its reverse (405054204445), we get a palindrome (949456654949).

The spelling of 544402450504 in words is "five hundred forty-four billion, four hundred two million, four hundred fifty thousand, five hundred four".