4998564041 has 2 divisors, whose sum is σ = 4998564042. Its totient is φ = 4998564040.

The previous prime is 4998564019. The next prime is 4998564107. The reversal of 4998564041 is 1404658994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4829694016 + 168870025 = 69496^2 + 12995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4998564041 is a prime.

It is not a weakly prime, because it can be changed into another prime (4998864041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499282020 + 2499282021.

It is an arithmetic number, because the mean of its divisors is an integer number (2499282021).

Almost surely, 2^4998564041 is an apocalyptic number.

It is an amenable number.

4998564041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998564041 is an equidigital number, since it uses as much as digits as its factorization.

4998564041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 4998564041 is about 70700.5236260666. The cubic root of 4998564041 is about 1709.8122339800.

The spelling of 4998564041 in words is "four billion, nine hundred ninety-eight million, five hundred sixty-four thousand, forty-one".