1342446503017 has 2 divisors, whose sum is σ = 1342446503018. Its totient is φ = 1342446503016.

The previous prime is 1342446502987. The next prime is 1342446503053. The reversal of 1342446503017 is 7103056442431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1003234611456 + 339211891561 = 1001616^2 + 582419^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342446503017 - 2¹⁹ = 1342445978729 is a prime.

It is a super-2 number, since 2×1342446503017² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1342446503317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671223251508 + 671223251509.

It is an arithmetic number, because the mean of its divisors is an integer number (671223251509).

Almost surely, 2^{1342446503017} is an apocalyptic number.

It is an amenable number.

1342446503017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342446503017 is an equidigital number, since it uses as much as digits as its factorization.

1342446503017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 1342446503017 in words is "one trillion, three hundred forty-two billion, four hundred forty-six million, five hundred three thousand, seventeen".