41061612793 has 2 divisors, whose sum is σ = 41061612794. Its totient is φ = 41061612792.

The previous prime is 41061612719. The next prime is 41061612811. The reversal of 41061612793 is 39721616014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39506730169 + 1554882624 = 198763^2 + 39432^2 .

It is a cyclic number.

It is not a de Polignac number, because 41061612793 - 2⁹ = 41061612281 is a prime.

It is a super-2 number, since 2×41061612793² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41061612593) 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, 20530806396 + 20530806397.

It is an arithmetic number, because the mean of its divisors is an integer number (20530806397).

Almost surely, 2^41061612793 is an apocalyptic number.

It is an amenable number.

41061612793 is a deficient number, since it is larger than the sum of its proper divisors (1).

41061612793 is an equidigital number, since it uses as much as digits as its factorization.

41061612793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 41061612793 in words is "forty-one billion, sixty-one million, six hundred twelve thousand, seven hundred ninety-three".