41277439117 has 2 divisors, whose sum is σ = 41277439118. Its totient is φ = 41277439116.

The previous prime is 41277439097. The next prime is 41277439129. The reversal of 41277439117 is 71193477214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40189824676 + 1087614441 = 200474^2 + 32979^2 .

It is a cyclic number.

It is not a de Polignac number, because 41277439117 - 2⁷ = 41277438989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41277449117) 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, 20638719558 + 20638719559.

It is an arithmetic number, because the mean of its divisors is an integer number (20638719559).

Almost surely, 2^41277439117 is an apocalyptic number.

It is an amenable number.

41277439117 is a deficient number, since it is larger than the sum of its proper divisors (1).

41277439117 is an equidigital number, since it uses as much as digits as its factorization.

41277439117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 296352, while the sum is 46.

The spelling of 41277439117 in words is "forty-one billion, two hundred seventy-seven million, four hundred thirty-nine thousand, one hundred seventeen".