41418015665231 has 2 divisors, whose sum is σ = 41418015665232. Its totient is φ = 41418015665230.

The previous prime is 41418015665227. The next prime is 41418015665281. The reversal of 41418015665231 is 13256651081414.

41418015665231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41418015665231 - 2² = 41418015665227 is a prime.

It is a super-2 number, since 2×41418015665231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41418015665281) 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, 20709007832615 + 20709007832616.

It is an arithmetic number, because the mean of its divisors is an integer number (20709007832616).

Almost surely, 2^{41418015665231} is an apocalyptic number.

41418015665231 is a deficient number, since it is larger than the sum of its proper divisors (1).

41418015665231 is an equidigital number, since it uses as much as digits as its factorization.

41418015665231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 41418015665231 in words is "forty-one trillion, four hundred eighteen billion, fifteen million, six hundred sixty-five thousand, two hundred thirty-one".