12044213675 has 24 divisors (see below), whose sum is σ = 16103604720. Its totient is φ = 8883158400.

The previous prime is 12044213663. The next prime is 12044213681. The reversal of 12044213675 is 57631244021.

It is not a de Polignac number, because 12044213675 - 2¹⁶ = 12044148139 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 244256 + ... + 289394.

It is an arithmetic number, because the mean of its divisors is an integer number (670983530).

Almost surely, 2^12044213675 is an apocalyptic number.

12044213675 is a deficient number, since it is larger than the sum of its proper divisors (4059391045).

12044213675 is a wasteful number, since it uses less digits than its factorization.

12044213675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45983 (or 45978 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 12044213675 its reverse (57631244021), we get a palindrome (69675457696).

The spelling of 12044213675 in words is "twelve billion, forty-four million, two hundred thirteen thousand, six hundred seventy-five".