4986205369 has 2 divisors, whose sum is σ = 4986205370. Its totient is φ = 4986205368.

The previous prime is 4986205361. The next prime is 4986205381. The reversal of 4986205369 is 9635026894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4957849744 + 28355625 = 70412^2 + 5325^2 .

It is a cyclic number.

It is not a de Polignac number, because 4986205369 - 2³ = 4986205361 is a prime.

It is a super-2 number, since 2×4986205369² = 49724487963688852322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4986205361) 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, 2493102684 + 2493102685.

It is an arithmetic number, because the mean of its divisors is an integer number (2493102685).

Almost surely, 2^4986205369 is an apocalyptic number.

It is an amenable number.

4986205369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4986205369 is an equidigital number, since it uses as much as digits as its factorization.

4986205369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 4986205369 is about 70613.0679761190. The cubic root of 4986205369 is about 1708.4019324447.

The spelling of 4986205369 in words is "four billion, nine hundred eighty-six million, two hundred five thousand, three hundred sixty-nine".