142426014559 has 2 divisors, whose sum is σ = 142426014560. Its totient is φ = 142426014558.

The previous prime is 142426014473. The next prime is 142426014581. The reversal of 142426014559 is 955410624241.

It is a strong prime.

It is an emirp because it is prime and its reverse (955410624241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142426014559 - 2¹¹ = 142426012511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142426014659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71213007279 + 71213007280.

It is an arithmetic number, because the mean of its divisors is an integer number (71213007280).

Almost surely, 2^142426014559 is an apocalyptic number.

142426014559 is a deficient number, since it is larger than the sum of its proper divisors (1).

142426014559 is an equidigital number, since it uses as much as digits as its factorization.

142426014559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 142426014559 in words is "one hundred forty-two billion, four hundred twenty-six million, fourteen thousand, five hundred fifty-nine".