3104644499641 has 2 divisors, whose sum is σ = 3104644499642. Its totient is φ = 3104644499640.

The previous prime is 3104644499591. The next prime is 3104644499681. The reversal of 3104644499641 is 1469944464013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1972420816041 + 1132223683600 = 1404429^2 + 1064060^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104644499641 - 2⁹ = 3104644499129 is a prime.

It is a super-2 number, since 2×3104644499641² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3104644499681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552322249820 + 1552322249821.

It is an arithmetic number, because the mean of its divisors is an integer number (1552322249821).

Almost surely, 2^{3104644499641} is an apocalyptic number.

It is an amenable number.

3104644499641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104644499641 is an equidigital number, since it uses as much as digits as its factorization.

3104644499641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 3104644499641 in words is "three trillion, one hundred four billion, six hundred forty-four million, four hundred ninety-nine thousand, six hundred forty-one".