8341688289449 has 8 divisors (see below), whose sum is σ = 8351539644672. Its totient is φ = 8331837365200.

The previous prime is 8341688289427. The next prime is 8341688289479. The reversal of 8341688289449 is 9449828861438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8341688289449 - 2⁴⁰ = 7242176661673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8341688289409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55416602 + ... + 55566924.

It is an arithmetic number, because the mean of its divisors is an integer number (1043942455584).

Almost surely, 2^{8341688289449} is an apocalyptic number.

It is an amenable number.

8341688289449 is a deficient number, since it is larger than the sum of its proper divisors (9851355223).

8341688289449 is a wasteful number, since it uses less digits than its factorization.

8341688289449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215487.

The product of its digits is 764411904, while the sum is 74.

The spelling of 8341688289449 in words is "eight trillion, three hundred forty-one billion, six hundred eighty-eight million, two hundred eighty-nine thousand, four hundred forty-nine".