1342440033373 has 2 divisors, whose sum is σ = 1342440033374. Its totient is φ = 1342440033372.

The previous prime is 1342440033329. The next prime is 1342440033421. The reversal of 1342440033373 is 3733300442431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1288447469604 + 53992563769 = 1135098^2 + 232363^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342440033373 - 2⁹ = 1342440032861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342440033173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671220016686 + 671220016687.

It is an arithmetic number, because the mean of its divisors is an integer number (671220016687).

Almost surely, 2^{1342440033373} is an apocalyptic number.

It is an amenable number.

1342440033373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342440033373 is an equidigital number, since it uses as much as digits as its factorization.

1342440033373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 37.

The spelling of 1342440033373 in words is "one trillion, three hundred forty-two billion, four hundred forty million, thirty-three thousand, three hundred seventy-three".