1443014141423 has 2 divisors, whose sum is σ = 1443014141424. Its totient is φ = 1443014141422.

The previous prime is 1443014141419. The next prime is 1443014141449. The reversal of 1443014141423 is 3241414103441.

It is a weak prime.

It is an emirp because it is prime and its reverse (3241414103441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1443014141423 - 2² = 1443014141419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1443014141423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1443014141123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721507070711 + 721507070712.

It is an arithmetic number, because the mean of its divisors is an integer number (721507070712).

Almost surely, 2^{1443014141423} is an apocalyptic number.

1443014141423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1443014141423 is an equidigital number, since it uses as much as digits as its factorization.

1443014141423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1443014141423 its reverse (3241414103441), we get a palindrome (4684428244864).

The spelling of 1443014141423 in words is "one trillion, four hundred forty-three billion, fourteen million, one hundred forty-one thousand, four hundred twenty-three".