4444412014423 has 2 divisors, whose sum is σ = 4444412014424. Its totient is φ = 4444412014422.

The previous prime is 4444412014403. The next prime is 4444412014429. The reversal of 4444412014423 is 3244102144444.

4444412014423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4444412014423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4444412014429) by changing a digit.

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 as a sum of consecutive naturals, namely, 2222206007211 + 2222206007212.

It is an arithmetic number, because the mean of its divisors is an integer number (2222206007212).

Almost surely, 2^{4444412014423} is an apocalyptic number.

4444412014423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444412014423 is an equidigital number, since it uses as much as digits as its factorization.

4444412014423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 4444412014423 its reverse (3244102144444), we get a palindrome (7688514158867).

The spelling of 4444412014423 in words is "four trillion, four hundred forty-four billion, four hundred twelve million, fourteen thousand, four hundred twenty-three".