4961274841 has 2 divisors, whose sum is σ = 4961274842. Its totient is φ = 4961274840.

The previous prime is 4961274817. The next prime is 4961274887. The reversal of 4961274841 is 1484721694.

It is an a-pointer prime, because the next prime (4961274887) can be obtained adding 4961274841 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2560764816 + 2400510025 = 50604^2 + 48995^2 .

It is a cyclic number.

It is not a de Polignac number, because 4961274841 - 2⁵ = 4961274809 is a prime.

It is a super-2 number, since 2×4961274841² = 49228496095879150562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4961274791 and 4961274800.

It is not a weakly prime, because it can be changed into another prime (4961074841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2480637420 + 2480637421.

It is an arithmetic number, because the mean of its divisors is an integer number (2480637421).

Almost surely, 2^4961274841 is an apocalyptic number.

It is an amenable number.

4961274841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4961274841 is an equidigital number, since it uses as much as digits as its factorization.

4961274841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 46.

The square root of 4961274841 is about 70436.3176280532. The cubic root of 4961274841 is about 1705.5498942666.

The spelling of 4961274841 in words is "four billion, nine hundred sixty-one million, two hundred seventy-four thousand, eight hundred forty-one".