41441999 has 2 divisors, whose sum is σ = 41442000. Its totient is φ = 41441998.

The previous prime is 41441987. The next prime is 41442001. The reversal of 41441999 is 99914414.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41441999 - 2¹⁶ = 41376463 is a prime.

It is a super-2 number, since 2×41441999² = 3434878562232002, which contains 22 as substring.

Together with 41442001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41441969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20720999 + 20721000.

It is an arithmetic number, because the mean of its divisors is an integer number (20721000).

Almost surely, 2^41441999 is an apocalyptic number.

41441999 is a deficient number, since it is larger than the sum of its proper divisors (1).

41441999 is an equidigital number, since it uses as much as digits as its factorization.

41441999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 41.

The square root of 41441999 is about 6437.5460386703. The cubic root of 41441999 is about 346.0564104402.

The spelling of 41441999 in words is "forty-one million, four hundred forty-one thousand, nine hundred ninety-nine".