1432144414443 has 4 divisors (see below), whose sum is σ = 1909525885928. Its totient is φ = 954762942960.

The previous prime is 1432144414429. The next prime is 1432144414457. The reversal of 1432144414443 is 3444144412341.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1432144414429) and next prime (1432144414457).

It is not a de Polignac number, because 1432144414443 - 2⁸ = 1432144414187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432144414483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238690735738 + ... + 238690735743.

It is an arithmetic number, because the mean of its divisors is an integer number (477381471482).

Almost surely, 2^{1432144414443} is an apocalyptic number.

1432144414443 is a deficient number, since it is larger than the sum of its proper divisors (477381471485).

1432144414443 is an equidigital number, since it uses as much as digits as its factorization.

1432144414443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477381471484.

The product of its digits is 294912, while the sum is 39.

Adding to 1432144414443 its reverse (3444144412341), we get a palindrome (4876288826784).

The spelling of 1432144414443 in words is "one trillion, four hundred thirty-two billion, one hundred forty-four million, four hundred fourteen thousand, four hundred forty-three".