5384270082409 has 9 divisors (see below), whose sum is σ = 5425991459319. Its totient is φ = 5342867131680.

The previous prime is 5384270082377. The next prime is 5384270082419. The reversal of 5384270082409 is 9042800724835.

The square root of 5384270082409 is 2320403.

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., 5038610749225 + 345659333184 = 2244685^2 + 587928^2 .

It is not a de Polignac number, because 5384270082409 - 2⁵ = 5384270082377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5384270082419) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 303963937 + ... + 303981649.

Almost surely, 2^{5384270082409} is an apocalyptic number.

5384270082409 is the 2320403-rd square number.

5384270082409 is the 1160202-nd centered octagonal number.

It is an amenable number.

5384270082409 is a deficient number, since it is larger than the sum of its proper divisors (41721376910).

5384270082409 is an frugal number, since it uses more digits than its factorization.

5384270082409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35688 (or 17844 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 5384270082409 in words is "five trillion, three hundred eighty-four billion, two hundred seventy million, eighty-two thousand, four hundred nine".