4445012240323 has 2 divisors, whose sum is σ = 4445012240324. Its totient is φ = 4445012240322.

The previous prime is 4445012240287. The next prime is 4445012240327. The reversal of 4445012240323 is 3230422105444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4445012240323 - 2³⁷ = 4307573286851 is a prime.

It is not a weakly prime, because it can be changed into another prime (4445012240327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222506120161 + 2222506120162.

It is an arithmetic number, because the mean of its divisors is an integer number (2222506120162).

Almost surely, 2^{4445012240323} is an apocalyptic number.

4445012240323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4445012240323 is an equidigital number, since it uses as much as digits as its factorization.

4445012240323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 4445012240323 its reverse (3230422105444), we get a palindrome (7675434345767).

The spelling of 4445012240323 in words is "four trillion, four hundred forty-five billion, twelve million, two hundred forty thousand, three hundred twenty-three".