9982009319 has 12 divisors (see below), whose sum is σ = 10211643024. Its totient is φ = 9757434624.

The previous prime is 9982009307. The next prime is 9982009321. The reversal of 9982009319 is 9139002899.

It is not a de Polignac number, because 9982009319 - 2¹² = 9982005223 is a prime.

It is a super-2 number, since 2×9982009319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9982009519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2133767 + ... + 2138439.

It is an arithmetic number, because the mean of its divisors is an integer number (850970252).

Almost surely, 2^9982009319 is an apocalyptic number.

9982009319 is a deficient number, since it is larger than the sum of its proper divisors (229633705).

9982009319 is an equidigital number, since it uses as much as digits as its factorization.

9982009319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5734 (or 5687 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 50.

The square root of 9982009319 is about 99910.0061004903. The cubic root of 9982009319 is about 2153.1419228882.

The spelling of 9982009319 in words is "nine billion, nine hundred eighty-two million, nine thousand, three hundred nineteen".