41343517679 has 2 divisors, whose sum is σ = 41343517680. Its totient is φ = 41343517678.

The previous prime is 41343517673. The next prime is 41343517729. The reversal of 41343517679 is 97671534314.

It is an a-pointer prime, because the next prime (41343517729) can be obtained adding 41343517679 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41343517679 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41343517673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20671758839 + 20671758840.

It is an arithmetic number, because the mean of its divisors is an integer number (20671758840).

Almost surely, 2^41343517679 is an apocalyptic number.

41343517679 is a deficient number, since it is larger than the sum of its proper divisors (1).

41343517679 is an equidigital number, since it uses as much as digits as its factorization.

41343517679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 50.

The spelling of 41343517679 in words is "forty-one billion, three hundred forty-three million, five hundred seventeen thousand, six hundred seventy-nine".