12027224467444 has 24 divisors (see below), whose sum is σ = 22155563828160. Its totient is φ = 5697067669056.

The previous prime is 12027224467411. The next prime is 12027224467457. The reversal of 12027224467444 is 44476442272021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12952104 + ... + 13849600.

It is an arithmetic number, because the mean of its divisors is an integer number (923148492840).

Almost surely, 2^{12027224467444} is an apocalyptic number.

It is an amenable number.

12027224467444 is a deficient number, since it is larger than the sum of its proper divisors (10128339360716).

12027224467444 is a wasteful number, since it uses less digits than its factorization.

12027224467444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073847 (or 1073845 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 49.

The spelling of 12027224467444 in words is "twelve trillion, twenty-seven billion, two hundred twenty-four million, four hundred sixty-seven thousand, four hundred forty-four".