4322444500123 has 2 divisors, whose sum is σ = 4322444500124. Its totient is φ = 4322444500122.

The previous prime is 4322444500109. The next prime is 4322444500147. The reversal of 4322444500123 is 3210054442234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4322444500123 - 2⁵ = 4322444500091 is a prime.

It is not a weakly prime, because it can be changed into another prime (4322444500523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161222250061 + 2161222250062.

It is an arithmetic number, because the mean of its divisors is an integer number (2161222250062).

Almost surely, 2^{4322444500123} is an apocalyptic number.

4322444500123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4322444500123 is an equidigital number, since it uses as much as digits as its factorization.

4322444500123 is an odious number, because the sum of its binary digits is odd.

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

Adding to 4322444500123 its reverse (3210054442234), we get a palindrome (7532498942357).

The spelling of 4322444500123 in words is "four trillion, three hundred twenty-two billion, four hundred forty-four million, five hundred thousand, one hundred twenty-three".