12849292233 has 12 divisors (see below), whose sum is σ = 18603157248. Its totient is φ = 8546317080.

The previous prime is 12849292199. The next prime is 12849292243. The reversal of 12849292233 is 33229294821.

12849292233 is a `hidden beast` number, since 128 + 4 + 9 + 292 + 233 = 666.

It is not a de Polignac number, because 12849292233 - 2¹⁴ = 12849275849 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12849292243) 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 11 ways as a sum of consecutive naturals, for example, 1652385 + ... + 1660142.

It is an arithmetic number, because the mean of its divisors is an integer number (1550263104).

Almost surely, 2^12849292233 is an apocalyptic number.

It is an amenable number.

12849292233 is a deficient number, since it is larger than the sum of its proper divisors (5753865015).

12849292233 is a wasteful number, since it uses less digits than its factorization.

12849292233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312964 (or 3312961 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The spelling of 12849292233 in words is "twelve billion, eight hundred forty-nine million, two hundred ninety-two thousand, two hundred thirty-three".