142242040214399 has 2 divisors, whose sum is σ = 142242040214400. Its totient is φ = 142242040214398.

The previous prime is 142242040214317. The next prime is 142242040214411. The reversal of 142242040214399 is 993412040242241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142242040214399 - 2²⁰ = 142242039165823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142242046214399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71121020107199 + 71121020107200.

It is an arithmetic number, because the mean of its divisors is an integer number (71121020107200).

Almost surely, 2^{142242040214399} is an apocalyptic number.

142242040214399 is a deficient number, since it is larger than the sum of its proper divisors (1).

142242040214399 is an equidigital number, since it uses as much as digits as its factorization.

142242040214399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 142242040214399 in words is "one hundred forty-two trillion, two hundred forty-two billion, forty million, two hundred fourteen thousand, three hundred ninety-nine".