968964469868 has 12 divisors (see below), whose sum is σ = 1695766300200. Its totient is φ = 484459812672.

The previous prime is 968964469853. The next prime is 968964469871. The reversal of 968964469868 is 868964469869.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5508146 + ... + 5681337.

It is an arithmetic number, because the mean of its divisors is an integer number (141313858350).

Almost surely, 2^968964469868 is an apocalyptic number.

It is an amenable number.

968964469868 is a deficient number, since it is larger than the sum of its proper divisors (726801830332).

968964469868 is a wasteful number, since it uses less digits than its factorization.

968964469868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11211136 (or 11211134 counting only the distinct ones).

The product of its digits is 7739670528, while the sum is 83.

Subtracting from 968964469868 its reverse (868964469869), we obtain a palindrome (99999999999).

The spelling of 968964469868 in words is "nine hundred sixty-eight billion, nine hundred sixty-four million, four hundred sixty-nine thousand, eight hundred sixty-eight".