543407814244 has 45 divisors (see below), whose sum is σ = 1004778696201. Its totient is φ = 257151592080.

The previous prime is 543407814227. The next prime is 543407814293. The reversal of 543407814244 is 442418704345.

The square root of 543407814244 is 737162.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 316336503844 + 227071310400 = 562438^2 + 476520^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543407814194 and 543407814203.

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 14 ways as a sum of consecutive naturals, for example, 532230454 + ... + 532231474.

Almost surely, 2^543407814244 is an apocalyptic number.

543407814244 is the 737162-nd square number.

It is an amenable number.

543407814244 is a deficient number, since it is larger than the sum of its proper divisors (461370881957).

543407814244 is an frugal number, since it uses more digits than its factorization.

543407814244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 46.

The spelling of 543407814244 in words is "five hundred forty-three billion, four hundred seven million, eight hundred fourteen thousand, two hundred forty-four".