4841844961 has 2 divisors, whose sum is σ = 4841844962. Its totient is φ = 4841844960.

The previous prime is 4841844937. The next prime is 4841845007. The reversal of 4841844961 is 1694481484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3007864336 + 1833980625 = 54844^2 + 42825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4841844961 is a prime.

It is a super-2 number, since 2×4841844961² = 46886925252722183042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4841844061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420922480 + 2420922481.

It is an arithmetic number, because the mean of its divisors is an integer number (2420922481).

Almost surely, 2^4841844961 is an apocalyptic number.

It is an amenable number.

4841844961 is a deficient number, since it is larger than the sum of its proper divisors (1).

4841844961 is an equidigital number, since it uses as much as digits as its factorization.

4841844961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 884736, while the sum is 49.

The square root of 4841844961 is about 69583.3669852214. The cubic root of 4841844961 is about 1691.7530169527.

The spelling of 4841844961 in words is "four billion, eight hundred forty-one million, eight hundred forty-four thousand, nine hundred sixty-one".