141323105442 has 8 divisors (see below), whose sum is σ = 282646210896. Its totient is φ = 47107701812.

The previous prime is 141323105387. The next prime is 141323105449. The reversal of 141323105442 is 244501323141.

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

141323105442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (141323105449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11776925448 + ... + 11776925459.

It is an arithmetic number, because the mean of its divisors is an integer number (35330776362).

Almost surely, 2^141323105442 is an apocalyptic number.

141323105442 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.

141323105442 is a wasteful number, since it uses less digits than its factorization.

141323105442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23553850912.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 141323105442 its reverse (244501323141), we get a palindrome (385824428583).

The spelling of 141323105442 in words is "one hundred forty-one billion, three hundred twenty-three million, one hundred five thousand, four hundred forty-two".