1442313241043 has 2 divisors, whose sum is σ = 1442313241044. Its totient is φ = 1442313241042.

The previous prime is 1442313241037. The next prime is 1442313241051. The reversal of 1442313241043 is 3401423132441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1442313241043 - 2¹⁴ = 1442313224659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1442313241093) 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, 721156620521 + 721156620522.

It is an arithmetic number, because the mean of its divisors is an integer number (721156620522).

Almost surely, 2^{1442313241043} is an apocalyptic number.

1442313241043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1442313241043 is an equidigital number, since it uses as much as digits as its factorization.

1442313241043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1442313241043 its reverse (3401423132441), we get a palindrome (4843736373484).

The spelling of 1442313241043 in words is "one trillion, four hundred forty-two billion, three hundred thirteen million, two hundred forty-one thousand, forty-three".