41117173379 has 2 divisors, whose sum is σ = 41117173380. Its totient is φ = 41117173378.

The previous prime is 41117173351. The next prime is 41117173397. The reversal of 41117173379 is 97337171114.

Together with next prime (41117173397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41117173379 is a prime.

It is not a weakly prime, because it can be changed into another prime (41117170379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20558586689 + 20558586690.

It is an arithmetic number, because the mean of its divisors is an integer number (20558586690).

Almost surely, 2^41117173379 is an apocalyptic number.

41117173379 is a deficient number, since it is larger than the sum of its proper divisors (1).

41117173379 is an equidigital number, since it uses as much as digits as its factorization.

41117173379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 111132, while the sum is 44.

The spelling of 41117173379 in words is "forty-one billion, one hundred seventeen million, one hundred seventy-three thousand, three hundred seventy-nine".