1443140323483 has 2 divisors, whose sum is σ = 1443140323484. Its totient is φ = 1443140323482.

The previous prime is 1443140323477. The next prime is 1443140323487. The reversal of 1443140323483 is 3843230413441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1443140323483 - 2⁵ = 1443140323451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1443140323487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721570161741 + 721570161742.

It is an arithmetic number, because the mean of its divisors is an integer number (721570161742).

Almost surely, 2^{1443140323483} is an apocalyptic number.

1443140323483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1443140323483 is an equidigital number, since it uses as much as digits as its factorization.

1443140323483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 1443140323483 in words is "one trillion, four hundred forty-three billion, one hundred forty million, three hundred twenty-three thousand, four hundred eighty-three".