5049724709 has 2 divisors, whose sum is σ = 5049724710. Its totient is φ = 5049724708.

The previous prime is 5049724679. The next prime is 5049724711. The reversal of 5049724709 is 9074279405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3757322209 + 1292402500 = 61297^2 + 35950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5049724709 is a prime.

It is a Sophie Germain prime.

Together with 5049724711, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5049724609) 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 as a sum of consecutive naturals, namely, 2524862354 + 2524862355.

It is an arithmetic number, because the mean of its divisors is an integer number (2524862355).

Almost surely, 2^5049724709 is an apocalyptic number.

It is an amenable number.

5049724709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5049724709 is an equidigital number, since it uses as much as digits as its factorization.

5049724709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 5049724709 is about 71061.4150506447. The cubic root of 5049724709 is about 1715.6257958127.

The spelling of 5049724709 in words is "five billion, forty-nine million, seven hundred twenty-four thousand, seven hundred nine".