4941492097 has 2 divisors, whose sum is σ = 4941492098. Its totient is φ = 4941492096.

The previous prime is 4941492037. The next prime is 4941492113. The reversal of 4941492097 is 7902941494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4933517121 + 7974976 = 70239^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 4941492097 - 2¹¹ = 4941490049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4941492097.

It is not a weakly prime, because it can be changed into another prime (4941492007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470746048 + 2470746049.

It is an arithmetic number, because the mean of its divisors is an integer number (2470746049).

Almost surely, 2^4941492097 is an apocalyptic number.

It is an amenable number.

4941492097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4941492097 is an equidigital number, since it uses as much as digits as its factorization.

4941492097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 4941492097 is about 70295.7473607045. The cubic root of 4941492097 is about 1703.2799533374.

The spelling of 4941492097 in words is "four billion, nine hundred forty-one million, four hundred ninety-two thousand, ninety-seven".