41438288263 has 2 divisors, whose sum is σ = 41438288264. Its totient is φ = 41438288262.

The previous prime is 41438288197. The next prime is 41438288327. The reversal of 41438288263 is 36288283414.

41438288263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41438288263 - 2¹⁷ = 41438157191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41438288363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20719144131 + 20719144132.

It is an arithmetic number, because the mean of its divisors is an integer number (20719144132).

Almost surely, 2^41438288263 is an apocalyptic number.

41438288263 is a deficient number, since it is larger than the sum of its proper divisors (1).

41438288263 is an equidigital number, since it uses as much as digits as its factorization.

41438288263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1769472, while the sum is 49.

The spelling of 41438288263 in words is "forty-one billion, four hundred thirty-eight million, two hundred eighty-eight thousand, two hundred sixty-three".