5344260509 has 12 divisors (see below), whose sum is σ = 6219834300. Its totient is φ = 4578553728.

The previous prime is 5344260491. The next prime is 5344260553. The reversal of 5344260509 is 9050624435.

It can be written as a sum of positive squares in 2 ways, for example, as 1115359609 + 4228900900 = 33397^2 + 65030^2 .

It is not a de Polignac number, because 5344260509 - 2⁸ = 5344260253 is a prime.

It is a super-2 number, since 2×5344260509² = 57122240776113878162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5344260599) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 78707 + ... + 129935.

It is an arithmetic number, because the mean of its divisors is an integer number (518319525).

Almost surely, 2^5344260509 is an apocalyptic number.

It is an amenable number.

5344260509 is a deficient number, since it is larger than the sum of its proper divisors (875573791).

5344260509 is a wasteful number, since it uses less digits than its factorization.

5344260509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53372 (or 53365 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 5344260509 is about 73104.4493105584. The cubic root of 5344260509 is about 1748.3533363901.

The spelling of 5344260509 in words is "five billion, three hundred forty-four million, two hundred sixty thousand, five hundred nine".