5344774439 has 2 divisors, whose sum is σ = 5344774440. Its totient is φ = 5344774438.

The previous prime is 5344774427. The next prime is 5344774489. The reversal of 5344774439 is 9344774435.

It is an a-pointer prime, because the next prime (5344774489) can be obtained adding 5344774439 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5344774439 - 2²⁴ = 5327997223 is a prime.

It is a super-2 number, since 2×5344774439² = 57133227607575529442, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5344774489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672387219 + 2672387220.

It is an arithmetic number, because the mean of its divisors is an integer number (2672387220).

Almost surely, 2^5344774439 is an apocalyptic number.

5344774439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5344774439 is an equidigital number, since it uses as much as digits as its factorization.

5344774439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 50.

The square root of 5344774439 is about 73107.9642651880. The cubic root of 5344774439 is about 1748.4093779714.

The spelling of 5344774439 in words is "five billion, three hundred forty-four million, seven hundred seventy-four thousand, four hundred thirty-nine".