4941492113 has 2 divisors, whose sum is σ = 4941492114. Its totient is φ = 4941492112.

The previous prime is 4941492097. The next prime is 4941492137. The reversal of 4941492113 is 3112941494.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4811919424 + 129572689 = 69368^2 + 11383^2 .

It is a cyclic number.

It is not a de Polignac number, because 4941492113 - 2⁴ = 4941492097 is a prime.

It is not a weakly prime, because it can be changed into another prime (4941498113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470746056 + 2470746057.

It is an arithmetic number, because the mean of its divisors is an integer number (2470746057).

Almost surely, 2^4941492113 is an apocalyptic number.

It is an amenable number.

4941492113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4941492113 is an equidigital number, since it uses as much as digits as its factorization.

4941492113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 4941492113 is about 70295.7474745094. The cubic root of 4941492113 is about 1703.2799551757.

The spelling of 4941492113 in words is "four billion, nine hundred forty-one million, four hundred ninety-two thousand, one hundred thirteen".