41303309977 has 2 divisors, whose sum is σ = 41303309978. Its totient is φ = 41303309976.

The previous prime is 41303309953. The next prime is 41303310017. The reversal of 41303309977 is 77990330314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34007416921 + 7295893056 = 184411^2 + 85416^2 .

It is a cyclic number.

It is not a de Polignac number, because 41303309977 - 2²⁷ = 41169092249 is a prime.

It is a super-2 number, since 2×41303309977² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41303309917) 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, 20651654988 + 20651654989.

It is an arithmetic number, because the mean of its divisors is an integer number (20651654989).

Almost surely, 2^41303309977 is an apocalyptic number.

It is an amenable number.

41303309977 is a deficient number, since it is larger than the sum of its proper divisors (1).

41303309977 is an equidigital number, since it uses as much as digits as its factorization.

41303309977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 428652, while the sum is 46.

The spelling of 41303309977 in words is "forty-one billion, three hundred three million, three hundred nine thousand, nine hundred seventy-seven".