9806734376089 has 16 divisors (see below), whose sum is σ = 11804519296000. Its totient is φ = 7958675980944.

The previous prime is 9806734376053. The next prime is 9806734376099.

9806734376089 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 9806734376089 - 2⁷ = 9806734375961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9806734376039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21473517 + ... + 21925450.

It is an arithmetic number, because the mean of its divisors is an integer number (737782456000).

Almost surely, 2^{9806734376089} is an apocalyptic number.

It is an amenable number.

9806734376089 is a deficient number, since it is larger than the sum of its proper divisors (1997784919911).

9806734376089 is a wasteful number, since it uses less digits than its factorization.

9806734376089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43400692.

The product of its (nonzero) digits is 329204736, while the sum is 70.

The spelling of 9806734376089 in words is "nine trillion, eight hundred six billion, seven hundred thirty-four million, three hundred seventy-six thousand, eighty-nine".