41404549111 has 2 divisors, whose sum is σ = 41404549112. Its totient is φ = 41404549110.

The previous prime is 41404549103. The next prime is 41404549129. The reversal of 41404549111 is 11194540414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41404549111 - 2³ = 41404549103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41404549171) 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, 20702274555 + 20702274556.

It is an arithmetic number, because the mean of its divisors is an integer number (20702274556).

Almost surely, 2^41404549111 is an apocalyptic number.

41404549111 is a deficient number, since it is larger than the sum of its proper divisors (1).

41404549111 is an equidigital number, since it uses as much as digits as its factorization.

41404549111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 41404549111 in words is "forty-one billion, four hundred four million, five hundred forty-nine thousand, one hundred eleven".