41154317219 has 2 divisors, whose sum is σ = 41154317220. Its totient is φ = 41154317218.

The previous prime is 41154317207. The next prime is 41154317261. The reversal of 41154317219 is 91271345114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41154317219 - 2²⁰ = 41153268643 is a prime.

It is a super-2 number, since 2×41154317219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41154317299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20577158609 + 20577158610.

It is an arithmetic number, because the mean of its divisors is an integer number (20577158610).

Almost surely, 2^41154317219 is an apocalyptic number.

41154317219 is a deficient number, since it is larger than the sum of its proper divisors (1).

41154317219 is an equidigital number, since it uses as much as digits as its factorization.

41154317219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 38.

The spelling of 41154317219 in words is "forty-one billion, one hundred fifty-four million, three hundred seventeen thousand, two hundred nineteen".