543325404144 has 40 divisors (see below), whose sum is σ = 1412201633152. Its totient is φ = 179997370560.

The previous prime is 543325404137. The next prime is 543325404163. The reversal of 543325404144 is 441404523345.

It is a congruent number.

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, 34713892 + ... + 34729539.

Almost surely, 2^543325404144 is an apocalyptic number.

It is an amenable number.

543325404144 is an abundant number, since it is smaller than the sum of its proper divisors (868876229008).

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

543325404144 is a wasteful number, since it uses less digits than its factorization.

543325404144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69443605 (or 69443599 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 543325404144 its reverse (441404523345), we get a palindrome (984729927489).

The spelling of 543325404144 in words is "five hundred forty-three billion, three hundred twenty-five million, four hundred four thousand, one hundred forty-four".