9689425968 has 40 divisors (see below), whose sum is σ = 25838473216. Its totient is φ = 3125620800.

The previous prime is 9689425951. The next prime is 9689425979. The reversal of 9689425968 is 8695249869.

It is a junction number, because it is equal to n+sod(n) for n = 9689425899 and 9689425908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254368 + ... + 3257343.

Almost surely, 2^9689425968 is an apocalyptic number.

It is an amenable number.

9689425968 is an abundant number, since it is smaller than the sum of its proper divisors (16149047248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9689425968 is a wasteful number, since it uses less digits than its factorization.

9689425968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6511753 (or 6511747 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 66.

The square root of 9689425968 is about 98434.8818661352. The cubic root of 9689425968 is about 2131.8960075622.

The spelling of 9689425968 in words is "nine billion, six hundred eighty-nine million, four hundred twenty-five thousand, nine hundred sixty-eight".