549573134224 has 45 divisors (see below), whose sum is σ = 1094572584147. Its totient is φ = 267306527232.

The previous prime is 549573134213. The next prime is 549573134233. The reversal of 549573134224 is 422431375945.

The square root of 549573134224 is 741332.

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

It can be written as a sum of positive squares in 4 ways, for example, as 94261280400 + 455311853824 = 307020^2 + 674768^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 109714632 + ... + 109719640.

Almost surely, 2^549573134224 is an apocalyptic number.

549573134224 is the 741332-nd square number.

It is an amenable number.

549573134224 is a deficient number, since it is larger than the sum of its proper divisors (544999449923).

549573134224 is an frugal number, since it uses more digits than its factorization.

549573134224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100 (or 5048 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 49.

Multiplying 549573134224 by its sum of digits (49), we get a square (26929083576976 = 5189324²).

The spelling of 549573134224 in words is "five hundred forty-nine billion, five hundred seventy-three million, one hundred thirty-four thousand, two hundred twenty-four".