6841404175049 has 2 divisors, whose sum is σ = 6841404175050. Its totient is φ = 6841404175048.

The previous prime is 6841404174977. The next prime is 6841404175063. The reversal of 6841404175049 is 9405714041486.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3990034215049 + 2851369960000 = 1997507^2 + 1688600^2 .

It is a cyclic number.

It is not a de Polignac number, because 6841404175049 - 2⁸ = 6841404174793 is a prime.

It is a super-2 number, since 2×6841404175049² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6841424175049) 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, 3420702087524 + 3420702087525.

It is an arithmetic number, because the mean of its divisors is an integer number (3420702087525).

Almost surely, 2^{6841404175049} is an apocalyptic number.

It is an amenable number.

6841404175049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6841404175049 is an equidigital number, since it uses as much as digits as its factorization.

6841404175049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 6841404175049 in words is "six trillion, eight hundred forty-one billion, four hundred four million, one hundred seventy-five thousand, forty-nine".