142030543014427 has 2 divisors, whose sum is σ = 142030543014428. Its totient is φ = 142030543014426.

The previous prime is 142030543014407. The next prime is 142030543014439. The reversal of 142030543014427 is 724410345030241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142030543014427 - 2²⁷ = 142030408796699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142030543014427.

It is not a weakly prime, because it can be changed into another prime (142030543014407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71015271507213 + 71015271507214.

It is an arithmetic number, because the mean of its divisors is an integer number (71015271507214).

Almost surely, 2^{142030543014427} is an apocalyptic number.

142030543014427 is a deficient number, since it is larger than the sum of its proper divisors (1).

142030543014427 is an equidigital number, since it uses as much as digits as its factorization.

142030543014427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 40.

Adding to 142030543014427 its reverse (724410345030241), we get a palindrome (866440888044668).

The spelling of 142030543014427 in words is "one hundred forty-two trillion, thirty billion, five hundred forty-three million, fourteen thousand, four hundred twenty-seven".