142404143334 has 8 divisors (see below), whose sum is σ = 284808286680. Its totient is φ = 47468047776.

The previous prime is 142404143327. The next prime is 142404143353. The reversal of 142404143334 is 433341404241.

142404143334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

142404143334 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 142404143295 and 142404143304.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11867011939 + ... + 11867011950.

It is an arithmetic number, because the mean of its divisors is an integer number (35601035835).

Almost surely, 2^142404143334 is an apocalyptic number.

142404143334 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.

142404143334 is a wasteful number, since it uses less digits than its factorization.

142404143334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23734023894.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 142404143334 its reverse (433341404241), we get a palindrome (575745547575).

The spelling of 142404143334 in words is "one hundred forty-two billion, four hundred four million, one hundred forty-three thousand, three hundred thirty-four".