142365343104346 has 16 divisors (see below), whose sum is σ = 217023456238848. Its totient is φ = 70028521794000.

The previous prime is 142365343104317. The next prime is 142365343104353. The reversal of 142365343104346 is 643401343563241.

It is a happy number.

142365343104346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142365343104346.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1082626305 + ... + 1082757796.

It is an arithmetic number, because the mean of its divisors is an integer number (13563966014928).

Almost surely, 2^{142365343104346} is an apocalyptic number.

142365343104346 is a deficient number, since it is larger than the sum of its proper divisors (74658113134502).

142365343104346 is a wasteful number, since it uses less digits than its factorization.

142365343104346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165384637.

The product of its (nonzero) digits is 7464960, while the sum is 49.

Adding to 142365343104346 its reverse (643401343563241), we get a palindrome (785766686667587).

The spelling of 142365343104346 in words is "one hundred forty-two trillion, three hundred sixty-five billion, three hundred forty-three million, one hundred four thousand, three hundred forty-six".