142430016333642 has 8 divisors (see below), whose sum is σ = 284860032667296. Its totient is φ = 47476672111212.

The previous prime is 142430016333599. The next prime is 142430016333667. The reversal of 142430016333642 is 246333610034241.

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

142430016333642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 142430016333594 and 142430016333603.

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, 11869168027798 + ... + 11869168027809.

It is an arithmetic number, because the mean of its divisors is an integer number (35607504083412).

Almost surely, 2^{142430016333642} is an apocalyptic number.

142430016333642 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.

142430016333642 is a wasteful number, since it uses less digits than its factorization.

142430016333642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23738336055612.

The product of its (nonzero) digits is 746496, while the sum is 42.

Adding to 142430016333642 its reverse (246333610034241), we get a palindrome (388763626367883).

The spelling of 142430016333642 in words is "one hundred forty-two trillion, four hundred thirty billion, sixteen million, three hundred thirty-three thousand, six hundred forty-two".