12241430449 has 8 divisors (see below), whose sum is σ = 12503501568. Its totient is φ = 11979426720.

The previous prime is 12241430441. The next prime is 12241430473. The reversal of 12241430449 is 94403414221.

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 12241430449 - 2³ = 12241430441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12241430441) 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, 556549 + ... + 578125.

It is an arithmetic number, because the mean of its divisors is an integer number (1562937696).

Almost surely, 2^12241430449 is an apocalyptic number.

It is an amenable number.

12241430449 is a deficient number, since it is larger than the sum of its proper divisors (262071119).

12241430449 is a wasteful number, since it uses less digits than its factorization.

12241430449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33695.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 12241430449 in words is "twelve billion, two hundred forty-one million, four hundred thirty thousand, four hundred forty-nine".