1442340407359 has 2 divisors, whose sum is σ = 1442340407360. Its totient is φ = 1442340407358.

The previous prime is 1442340407251. The next prime is 1442340407363. The reversal of 1442340407359 is 9537040432441.

It is a strong prime.

It is an emirp because it is prime and its reverse (9537040432441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1442340407359 - 2¹⁹ = 1442339883071 is a prime.

It is a super-2 number, since 2×1442340407359² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1442340408359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721170203679 + 721170203680.

It is an arithmetic number, because the mean of its divisors is an integer number (721170203680).

Almost surely, 2^{1442340407359} is an apocalyptic number.

1442340407359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1442340407359 is an equidigital number, since it uses as much as digits as its factorization.

1442340407359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 1442340407359 in words is "one trillion, four hundred forty-two billion, three hundred forty million, four hundred seven thousand, three hundred fifty-nine".