1447460000143 has 2 divisors, whose sum is σ = 1447460000144. Its totient is φ = 1447460000142.

The previous prime is 1447460000141. The next prime is 1447460000153. The reversal of 1447460000143 is 3410000647441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1447460000143 - 2¹ = 1447460000141 is a prime.

Together with 1447460000141, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1447460000099 and 1447460000108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1447460000141) 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, 723730000071 + 723730000072.

It is an arithmetic number, because the mean of its divisors is an integer number (723730000072).

Almost surely, 2^{1447460000143} is an apocalyptic number.

1447460000143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1447460000143 is an equidigital number, since it uses as much as digits as its factorization.

1447460000143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 1447460000143 its reverse (3410000647441), we get a palindrome (4857460647584).

The spelling of 1447460000143 in words is "one trillion, four hundred forty-seven billion, four hundred sixty million, one hundred forty-three", and thus it is an aban number.