4444023111323 has 2 divisors, whose sum is σ = 4444023111324. Its totient is φ = 4444023111322.

The previous prime is 4444023111317. The next prime is 4444023111329. The reversal of 4444023111323 is 3231113204444.

It is a balanced prime because it is at equal distance from previous prime (4444023111317) and next prime (4444023111329).

It is a cyclic number.

It is not a de Polignac number, because 4444023111323 - 2²⁰ = 4444022062747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4444023111323.

It is not a weakly prime, because it can be changed into another prime (4444023111329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222011555661 + 2222011555662.

It is an arithmetic number, because the mean of its divisors is an integer number (2222011555662).

Almost surely, 2^{4444023111323} is an apocalyptic number.

4444023111323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444023111323 is an equidigital number, since it uses as much as digits as its factorization.

4444023111323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4444023111323 its reverse (3231113204444), we get a palindrome (7675136315767).

The spelling of 4444023111323 in words is "four trillion, four hundred forty-four billion, twenty-three million, one hundred eleven thousand, three hundred twenty-three".