889680960968 has 32 divisors (see below), whose sum is σ = 1678274640000. Its totient is φ = 442141483392.

The previous prime is 889680960859. The next prime is 889680961019. The reversal of 889680960968 is 869069086988.

889680960968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27036221 + ... + 27069107.

It is an arithmetic number, because the mean of its divisors is an integer number (52446082500).

Almost surely, 2^889680960968 is an apocalyptic number.

It is an amenable number.

889680960968 is a deficient number, since it is larger than the sum of its proper divisors (788593679032).

889680960968 is a wasteful number, since it uses less digits than its factorization.

889680960968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53309 (or 53305 counting only the distinct ones).

The product of its (nonzero) digits is 644972544, while the sum is 77.

The spelling of 889680960968 in words is "eight hundred eighty-nine billion, six hundred eighty million, nine hundred sixty thousand, nine hundred sixty-eight".