4243509360484 has 9 divisors (see below), whose sum is σ = 7426148590777. Its totient is φ = 2121752620264.

The previous prime is 4243509360427. The next prime is 4243509360491. The reversal of 4243509360484 is 4840639053424.

The square root of 4243509360484 is 2059978.

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., 2595572322084 + 1647937038400 = 1611078^2 + 1283720^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3604962 + ... + 4634950.

Almost surely, 2^{4243509360484} is an apocalyptic number.

4243509360484 is the 2059978-th square number.

It is an amenable number.

4243509360484 is a deficient number, since it is larger than the sum of its proper divisors (3182639230293).

4243509360484 is an frugal number, since it uses more digits than its factorization.

4243509360484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059982 (or 1029991 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 4243509360484 in words is "four trillion, two hundred forty-three billion, five hundred nine million, three hundred sixty thousand, four hundred eighty-four".