1432134432443 has 16 divisors (see below), whose sum is σ = 1682541210336. Its totient is φ = 1201767114240.

The previous prime is 1432134432433. The next prime is 1432134432499. The reversal of 1432134432443 is 3442344312341.

It is not a de Polignac number, because 1432134432443 - 2²⁶ = 1432067323579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1432134432397 and 1432134432406.

It is not an unprimeable number, because it can be changed into a prime (1432134432433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14220221 + ... + 14320577.

It is an arithmetic number, because the mean of its divisors is an integer number (105158825646).

Almost surely, 2^{1432134432443} is an apocalyptic number.

1432134432443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1432134432443 is a deficient number, since it is larger than the sum of its proper divisors (250406777893).

1432134432443 is a wasteful number, since it uses less digits than its factorization.

1432134432443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200174.

The product of its digits is 331776, while the sum is 38.

Adding to 1432134432443 its reverse (3442344312341), we get a palindrome (4874478744784).

The spelling of 1432134432443 in words is "one trillion, four hundred thirty-two billion, one hundred thirty-four million, four hundred thirty-two thousand, four hundred forty-three".