41218379 has 2 divisors, whose sum is σ = 41218380. Its totient is φ = 41218378.

The previous prime is 41218363. The next prime is 41218393. The reversal of 41218379 is 97381214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41218379 - 2⁴ = 41218363 is a prime.

It is not a weakly prime, because it can be changed into another prime (41218339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20609189 + 20609190.

It is an arithmetic number, because the mean of its divisors is an integer number (20609190).

Almost surely, 2^41218379 is an apocalyptic number.

41218379 is a deficient number, since it is larger than the sum of its proper divisors (1).

41218379 is an equidigital number, since it uses as much as digits as its factorization.

41218379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 35.

The square root of 41218379 is about 6420.1541258758. The cubic root of 41218379 is about 345.4328502471.

The spelling of 41218379 in words is "forty-one million, two hundred eighteen thousand, three hundred seventy-nine".