5078934449 has 2 divisors, whose sum is σ = 5078934450. Its totient is φ = 5078934448.

The previous prime is 5078934407. The next prime is 5078934473. The reversal of 5078934449 is 9444398705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3881290000 + 1197644449 = 62300^2 + 34607^2 .

It is a cyclic number.

It is not a de Polignac number, because 5078934449 - 2¹⁶ = 5078868913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5078934449.

It is not a weakly prime, because it can be changed into another prime (5078934149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539467224 + 2539467225.

It is an arithmetic number, because the mean of its divisors is an integer number (2539467225).

Almost surely, 2^5078934449 is an apocalyptic number.

It is an amenable number.

5078934449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5078934449 is an equidigital number, since it uses as much as digits as its factorization.

5078934449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 5078934449 is about 71266.6433122818. The cubic root of 5078934449 is about 1718.9274060158.

The spelling of 5078934449 in words is "five billion, seventy-eight million, nine hundred thirty-four thousand, four hundred forty-nine".