1441143321342 has 8 divisors (see below), whose sum is σ = 2882286642696. Its totient is φ = 480381107112.

The previous prime is 1441143321307. The next prime is 1441143321361. The reversal of 1441143321342 is 2431233411441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1441143321342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120095276773 + ... + 120095276784.

It is an arithmetic number, because the mean of its divisors is an integer number (360285830337).

Almost surely, 2^{1441143321342} is an apocalyptic number.

1441143321342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1441143321342 is a wasteful number, since it uses less digits than its factorization.

1441143321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240190553562.

The product of its digits is 27648, while the sum is 33.

Adding to 1441143321342 its reverse (2431233411441), we get a palindrome (3872376732783).

Subtracting 1441143321342 from its reverse (2431233411441), we obtain a palindrome (990090090099).

The spelling of 1441143321342 in words is "one trillion, four hundred forty-one billion, one hundred forty-three million, three hundred twenty-one thousand, three hundred forty-two".