9996830449 has 8 divisors (see below), whose sum is σ = 10552796640. Its totient is φ = 9443846016.

The previous prime is 9996830357. The next prime is 9996830489. The reversal of 9996830449 is 9440386999.

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

It is a cyclic number.

It is not a de Polignac number, because 9996830449 - 2⁷ = 9996830321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9996830489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738547 + ... + 751960.

It is an arithmetic number, because the mean of its divisors is an integer number (1319099580).

Almost surely, 2^9996830449 is an apocalyptic number.

It is an amenable number.

9996830449 is a deficient number, since it is larger than the sum of its proper divisors (555966191).

9996830449 is a wasteful number, since it uses less digits than its factorization.

9996830449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490879.

The product of its (nonzero) digits is 15116544, while the sum is 61.

The square root of 9996830449 is about 99984.1509890443. The cubic root of 9996830449 is about 2154.2070462917.

The spelling of 9996830449 in words is "nine billion, nine hundred ninety-six million, eight hundred thirty thousand, four hundred forty-nine".