9960920004 has 24 divisors (see below), whose sum is σ = 26562453568. Its totient is φ = 2845977120.

The previous prime is 9960920003. The next prime is 9960920023. The reversal of 9960920004 is 4000290699.

9960920004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9960920003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59291107 + ... + 59291274.

Almost surely, 2^9960920004 is an apocalyptic number.

It is an amenable number.

9960920004 is an abundant number, since it is smaller than the sum of its proper divisors (16601533564).

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

9960920004 is a wasteful number, since it uses less digits than its factorization.

9960920004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118582395 (or 118582393 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 9960920004 is about 99804.4087402956. The cubic root of 9960920004 is about 2151.6245161581.

The spelling of 9960920004 in words is "nine billion, nine hundred sixty million, nine hundred twenty thousand, four".