967805989066 has 24 divisors (see below), whose sum is σ = 1689432351876. Its totient is φ = 414599693760.

The previous prime is 967805989039. The next prime is 967805989127. The reversal of 967805989066 is 660989508769.

It can be written as a sum of positive squares in 2 ways, for example, as 589616658225 + 378189330841 = 767865^2 + 614971^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 967805989066.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1840491 + ... + 2307166.

Almost surely, 2^967805989066 is an apocalyptic number.

967805989066 is a deficient number, since it is larger than the sum of its proper divisors (721626362810).

967805989066 is a wasteful number, since it uses less digits than its factorization.

967805989066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4150054 (or 4150047 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 73.

The spelling of 967805989066 in words is "nine hundred sixty-seven billion, eight hundred five million, nine hundred eighty-nine thousand, sixty-six".