142044004214023 has 2 divisors, whose sum is σ = 142044004214024. Its totient is φ = 142044004214022.

The previous prime is 142044004214009. The next prime is 142044004214051. The reversal of 142044004214023 is 320412400440241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142044004214023 - 2¹⁷ = 142044004082951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142044004214053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71022002107011 + 71022002107012.

It is an arithmetic number, because the mean of its divisors is an integer number (71022002107012).

Almost surely, 2^{142044004214023} is an apocalyptic number.

142044004214023 is a deficient number, since it is larger than the sum of its proper divisors (1).

142044004214023 is an equidigital number, since it uses as much as digits as its factorization.

142044004214023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 142044004214023 its reverse (320412400440241), we get a palindrome (462456404654264).

The spelling of 142044004214023 in words is "one hundred forty-two trillion, forty-four billion, four million, two hundred fourteen thousand, twenty-three".