142105163744006 has 8 divisors (see below), whose sum is σ = 213157808748264. Its totient is φ = 71052560827920.

The previous prime is 142105163743997. The next prime is 142105163744017. The reversal of 142105163744006 is 600447361501241.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 38861 + ... + 16858583.

It is an arithmetic number, because the mean of its divisors is an integer number (26644726093533).

Almost surely, 2^{142105163744006} is an apocalyptic number.

142105163744006 is a deficient number, since it is larger than the sum of its proper divisors (71052645004258).

142105163744006 is a wasteful number, since it uses less digits than its factorization.

142105163744006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21044086.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 142105163744006 in words is "one hundred forty-two trillion, one hundred five billion, one hundred sixty-three million, seven hundred forty-four thousand, six".