9489244299 has 4 divisors (see below), whose sum is σ = 12652325736. Its totient is φ = 6326162864.

The previous prime is 9489244273. The next prime is 9489244301. The reversal of 9489244299 is 9924429849.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9924429849 = 3 ⋅3308143283.

It is a cyclic number.

It is not a de Polignac number, because 9489244299 - 2⁵ = 9489244267 is a prime.

It is a super-2 number, since 2×9489244299² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9489245299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1581540714 + ... + 1581540719.

It is an arithmetic number, because the mean of its divisors is an integer number (3163081434).

Almost surely, 2^9489244299 is an apocalyptic number.

9489244299 is a deficient number, since it is larger than the sum of its proper divisors (3163081437).

9489244299 is a wasteful number, since it uses less digits than its factorization.

9489244299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163081436.

The product of its digits is 13436928, while the sum is 60.

The square root of 9489244299 is about 97412.7522401456. The cubic root of 9489244299 is about 2117.1122051708.

The spelling of 9489244299 in words is "nine billion, four hundred eighty-nine million, two hundred forty-four thousand, two hundred ninety-nine".