9930673344 has 56 divisors (see below), whose sum is σ = 26302459968. Its totient is φ = 3306753280.

The previous prime is 9930673309. The next prime is 9930673367. The reversal of 9930673344 is 4433760399.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 9930673293 and 9930673302.

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, 159799 + ... + 213065.

Almost surely, 2^9930673344 is an apocalyptic number.

9930673344 is the 53267-th nonagonal number.

It is an amenable number.

9930673344 is an abundant number, since it is smaller than the sum of its proper divisors (16371786624).

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

9930673344 is a wasteful number, since it uses less digits than its factorization.

9930673344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54253 (or 54243 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 48.

The square root of 9930673344 is about 99652.7638552991. The cubic root of 9930673344 is about 2149.4444819686. Note that the first 4 decimals are identical.

The spelling of 9930673344 in words is "nine billion, nine hundred thirty million, six hundred seventy-three thousand, three hundred forty-four".