2544008413 has 2 divisors, whose sum is σ = 2544008414. Its totient is φ = 2544008412.

The previous prime is 2544008399. The next prime is 2544008417. The reversal of 2544008413 is 3148004452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1339779609 + 1204228804 = 36603^2 + 34702^2 .

It is a cyclic number.

It is not a de Polignac number, because 2544008413 - 2⁵ = 2544008381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2544008417) 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, 1272004206 + 1272004207.

It is an arithmetic number, because the mean of its divisors is an integer number (1272004207).

Almost surely, 2^2544008413 is an apocalyptic number.

It is an amenable number.

2544008413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2544008413 is an equidigital number, since it uses as much as digits as its factorization.

2544008413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 2544008413 is about 50438.1642508924. The cubic root of 2544008413 is about 1365.1263441309.

The spelling of 2544008413 in words is "two billion, five hundred forty-four million, eight thousand, four hundred thirteen".