4930025081 has 2 divisors, whose sum is σ = 4930025082. Its totient is φ = 4930025080.

The previous prime is 4930025071. The next prime is 4930025131. The reversal of 4930025081 is 1805200394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4723125625 + 206899456 = 68725^2 + 14384^2 .

It is a cyclic number.

It is not a de Polignac number, because 4930025081 - 2⁶ = 4930025017 is a prime.

It is a super-2 number, since 2×4930025081² = 48610294598578113122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4930025011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2465012540 + 2465012541.

It is an arithmetic number, because the mean of its divisors is an integer number (2465012541).

Almost surely, 2^4930025081 is an apocalyptic number.

It is an amenable number.

4930025081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4930025081 is an equidigital number, since it uses as much as digits as its factorization.

4930025081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 4930025081 is about 70214.1373300278. The cubic root of 4930025081 is about 1701.9614132676.

The spelling of 4930025081 in words is "four billion, nine hundred thirty million, twenty-five thousand, eighty-one".