12044224222399 has 16 divisors (see below), whose sum is σ = 13229870169600. Its totient is φ = 10913790941856.

The previous prime is 12044224222391. The next prime is 12044224222427. The reversal of 12044224222399 is 99322242244021.

It is a cyclic number.

It is not a de Polignac number, because 12044224222399 - 2³ = 12044224222391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044224222391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10952217 + ... + 12001645.

It is an arithmetic number, because the mean of its divisors is an integer number (826866885600).

Almost surely, 2^{12044224222399} is an apocalyptic number.

12044224222399 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12044224222399 is a deficient number, since it is larger than the sum of its proper divisors (1185645947201).

12044224222399 is a wasteful number, since it uses less digits than its factorization.

12044224222399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075734.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 12044224222399 in words is "twelve trillion, forty-four billion, two hundred twenty-four million, two hundred twenty-two thousand, three hundred ninety-nine".