12841032449 has 8 divisors (see below), whose sum is σ = 14684891520. Its totient is φ = 10999529856.

The previous prime is 12841032439. The next prime is 12841032461. The reversal of 12841032449 is 94423014821.

12841032449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12841032449 - 2³² = 8546065153 is a prime.

It is a super-2 number, since 2×12841032449² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12841032419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577424 + ... + 599249.

It is an arithmetic number, because the mean of its divisors is an integer number (1835611440).

Almost surely, 2^12841032449 is an apocalyptic number.

It is an amenable number.

12841032449 is a deficient number, since it is larger than the sum of its proper divisors (1843859071).

12841032449 is a wasteful number, since it uses less digits than its factorization.

12841032449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178239.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 12841032449 in words is "twelve billion, eight hundred forty-one million, thirty-two thousand, four hundred forty-nine".