9930330807 has 8 divisors (see below), whose sum is σ = 13371534960. Its totient is φ = 6554673600.

The previous prime is 9930330797. The next prime is 9930330811. The reversal of 9930330807 is 7080330399.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9930330807 - 2¹⁶ = 9930265271 is a prime.

It is a super-2 number, since 2×9930330807² (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 (9930330847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16386382 + ... + 16386987.

It is an arithmetic number, because the mean of its divisors is an integer number (1671441870).

Almost surely, 2^9930330807 is an apocalyptic number.

9930330807 is a deficient number, since it is larger than the sum of its proper divisors (3441204153).

9930330807 is a wasteful number, since it uses less digits than its factorization.

9930330807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32773473.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 9930330807 is about 99651.0451876948. The cubic root of 9930330807 is about 2149.4197682121.

The spelling of 9930330807 in words is "nine billion, nine hundred thirty million, three hundred thirty thousand, eight hundred seven".