969768889064 has 16 divisors (see below), whose sum is σ = 1821414319200. Its totient is φ = 484058403952.

The previous prime is 969768889049. The next prime is 969768889127. The reversal of 969768889064 is 460988867969.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 969768889064.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103250084 + ... + 103259475.

It is an arithmetic number, because the mean of its divisors is an integer number (113838394950).

Almost surely, 2^969768889064 is an apocalyptic number.

It is an amenable number.

969768889064 is a deficient number, since it is larger than the sum of its proper divisors (851645430136).

969768889064 is a wasteful number, since it uses less digits than its factorization.

969768889064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206510152 (or 206510148 counting only the distinct ones).

The product of its (nonzero) digits is 2257403904, while the sum is 80.

The spelling of 969768889064 in words is "nine hundred sixty-nine billion, seven hundred sixty-eight million, eight hundred eighty-nine thousand, sixty-four".