41040111439 has 2 divisors, whose sum is σ = 41040111440. Its totient is φ = 41040111438.

The previous prime is 41040111389. The next prime is 41040111481. The reversal of 41040111439 is 93411104014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41040111439 - 2¹¹ = 41040109391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41040111499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20520055719 + 20520055720.

It is an arithmetic number, because the mean of its divisors is an integer number (20520055720).

Almost surely, 2^41040111439 is an apocalyptic number.

41040111439 is a deficient number, since it is larger than the sum of its proper divisors (1).

41040111439 is an equidigital number, since it uses as much as digits as its factorization.

41040111439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 41040111439 in words is "forty-one billion, forty million, one hundred eleven thousand, four hundred thirty-nine".