1342403344159 has 2 divisors, whose sum is σ = 1342403344160. Its totient is φ = 1342403344158.

The previous prime is 1342403344027. The next prime is 1342403344169. The reversal of 1342403344159 is 9514433042431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342403344159 - 2¹⁷ = 1342403213087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342403344169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671201672079 + 671201672080.

It is an arithmetic number, because the mean of its divisors is an integer number (671201672080).

Almost surely, 2^{1342403344159} is an apocalyptic number.

1342403344159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342403344159 is an equidigital number, since it uses as much as digits as its factorization.

1342403344159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 1342403344159 in words is "one trillion, three hundred forty-two billion, four hundred three million, three hundred forty-four thousand, one hundred fifty-nine".