41401719487 has 2 divisors, whose sum is σ = 41401719488. Its totient is φ = 41401719486.

The previous prime is 41401719449. The next prime is 41401719497. The reversal of 41401719487 is 78491710414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41401719487 - 2¹⁵ = 41401686719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41401719427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20700859743 + 20700859744.

It is an arithmetic number, because the mean of its divisors is an integer number (20700859744).

Almost surely, 2^41401719487 is an apocalyptic number.

41401719487 is a deficient number, since it is larger than the sum of its proper divisors (1).

41401719487 is an equidigital number, since it uses as much as digits as its factorization.

41401719487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 46.

The spelling of 41401719487 in words is "forty-one billion, four hundred one million, seven hundred nineteen thousand, four hundred eighty-seven".