4941077161 has 2 divisors, whose sum is σ = 4941077162. Its totient is φ = 4941077160.

The previous prime is 4941077123. The next prime is 4941077171. The reversal of 4941077161 is 1617701494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2474067600 + 2467009561 = 49740^2 + 49669^2 .

It is a cyclic number.

It is not a de Polignac number, because 4941077161 - 2⁷ = 4941077033 is a prime.

It is not a weakly prime, because it can be changed into another prime (4941077171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470538580 + 2470538581.

It is an arithmetic number, because the mean of its divisors is an integer number (2470538581).

Almost surely, 2^4941077161 is an apocalyptic number.

It is an amenable number.

4941077161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4941077161 is an equidigital number, since it uses as much as digits as its factorization.

4941077161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 4941077161 is about 70292.7959395556. The cubic root of 4941077161 is about 1703.2322773224.

The spelling of 4941077161 in words is "four billion, nine hundred forty-one million, seventy-seven thousand, one hundred sixty-one".