41340445519 has 2 divisors, whose sum is σ = 41340445520. Its totient is φ = 41340445518.

The previous prime is 41340445511. The next prime is 41340445561. The reversal of 41340445519 is 91554404314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41340445519 - 2³ = 41340445511 is a prime.

It is a super-2 number, since 2×41340445519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41340445511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20670222759 + 20670222760.

It is an arithmetic number, because the mean of its divisors is an integer number (20670222760).

Almost surely, 2^41340445519 is an apocalyptic number.

41340445519 is a deficient number, since it is larger than the sum of its proper divisors (1).

41340445519 is an equidigital number, since it uses as much as digits as its factorization.

41340445519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 41340445519 in words is "forty-one billion, three hundred forty million, four hundred forty-five thousand, five hundred nineteen".