1443340314332 has 24 divisors (see below), whose sum is σ = 2894546264064. Its totient is φ = 616888927152.

The previous prime is 1443340314331. The next prime is 1443340314337. The reversal of 1443340314332 is 2334130433441.

It is a junction number, because it is equal to n+sod(n) for n = 1443340314292 and 1443340314301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1443340314331) 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 in 7 ways as a sum of consecutive naturals, for example, 70218428 + ... + 70238979.

It is an arithmetic number, because the mean of its divisors is an integer number (120606094336).

Almost surely, 2^{1443340314332} is an apocalyptic number.

It is an amenable number.

1443340314332 is an abundant number, since it is smaller than the sum of its proper divisors (1451205949732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1443340314332 is a wasteful number, since it uses less digits than its factorization.

1443340314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140457785 (or 140457783 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 1443340314332 its reverse (2334130433441), we get a palindrome (3777470747773).

The spelling of 1443340314332 in words is "one trillion, four hundred forty-three billion, three hundred forty million, three hundred fourteen thousand, three hundred thirty-two".