9930310068 has 48 divisors (see below), whose sum is σ = 26508150144. Its totient is φ = 2834304000.

The previous prime is 9930310037. The next prime is 9930310069. The reversal of 9930310068 is 8600130399.

It is a super-2 number, since 2×9930310068² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9930310069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21568 + ... + 142568.

It is an arithmetic number, because the mean of its divisors is an integer number (552253128).

Almost surely, 2^9930310068 is an apocalyptic number.

It is an amenable number.

9930310068 is an abundant number, since it is smaller than the sum of its proper divisors (16577840076).

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

9930310068 is a wasteful number, since it uses less digits than its factorization.

9930310068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121992 (or 121990 counting only the distinct ones).

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

The square root of 9930310068 is about 99650.9411295247. The cubic root of 9930310068 is about 2149.4182718924.

The spelling of 9930310068 in words is "nine billion, nine hundred thirty million, three hundred ten thousand, sixty-eight".