8966597941969 has 8 divisors (see below), whose sum is σ = 9016556919552. Its totient is φ = 8916643577520.

The previous prime is 8966597941883. The next prime is 8966597941979. The reversal of 8966597941969 is 9691497956698.

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 8966597941969 - 2⁷ = 8966597941841 is a prime.

It is a super-2 number, since 2×8966597941969² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8966597941969.

It is not an unprimeable number, because it can be changed into a prime (8966597941979) 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, 2782272 + ... + 5066974.

It is an arithmetic number, because the mean of its divisors is an integer number (1127069614944).

Almost surely, 2^{8966597941969} is an apocalyptic number.

It is an amenable number.

8966597941969 is a deficient number, since it is larger than the sum of its proper divisors (49958977583).

8966597941969 is a wasteful number, since it uses less digits than its factorization.

8966597941969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306567.

The product of its digits is 14285134080, while the sum is 88.

The spelling of 8966597941969 in words is "eight trillion, nine hundred sixty-six billion, five hundred ninety-seven million, nine hundred forty-one thousand, nine hundred sixty-nine".