4101944677 has 2 divisors, whose sum is σ = 4101944678. Its totient is φ = 4101944676.

The previous prime is 4101944647. The next prime is 4101944711. The reversal of 4101944677 is 7764491014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4015249956 + 86694721 = 63366^2 + 9311^2 .

It is a cyclic number.

It is not a de Polignac number, because 4101944677 - 2⁷ = 4101944549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4101944647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050972338 + 2050972339.

It is an arithmetic number, because the mean of its divisors is an integer number (2050972339).

Almost surely, 2^4101944677 is an apocalyptic number.

It is an amenable number.

4101944677 is a deficient number, since it is larger than the sum of its proper divisors (1).

4101944677 is an equidigital number, since it uses as much as digits as its factorization.

4101944677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 4101944677 is about 64046.4259502433. The cubic root of 4101944677 is about 1600.7736723185.

The spelling of 4101944677 in words is "four billion, one hundred one million, nine hundred forty-four thousand, six hundred seventy-seven".