9497417686849 has 8 divisors (see below), whose sum is σ = 9869583225600. Its totient is φ = 9129364474800.

The previous prime is 9497417686843. The next prime is 9497417686891. The reversal of 9497417686849 is 9486867147949.

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 9497417686849 - 2⁵ = 9497417686817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9497417686843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028076967 + ... + 1028086204.

It is an arithmetic number, because the mean of its divisors is an integer number (1233697903200).

Almost surely, 2^{9497417686849} is an apocalyptic number.

It is an amenable number.

9497417686849 is a deficient number, since it is larger than the sum of its proper divisors (372165538751).

9497417686849 is a wasteful number, since it uses less digits than its factorization.

9497417686849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056163351.

The product of its digits is 5267275776, while the sum is 82.

The spelling of 9497417686849 in words is "nine trillion, four hundred ninety-seven billion, four hundred seventeen million, six hundred eighty-six thousand, eight hundred forty-nine".