8668214200142 has 8 divisors (see below), whose sum is σ = 14859795771696. Its totient is φ = 3714948942912.

The previous prime is 8668214200111. The next prime is 8668214200147. The reversal of 8668214200142 is 2410024128668.

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

It is a junction number, because it is equal to n+sod(n) for n = 8668214200093 and 8668214200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8668214200147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309579078563 + ... + 309579078590.

It is an arithmetic number, because the mean of its divisors is an integer number (1857474471462).

Almost surely, 2^{8668214200142} is an apocalyptic number.

8668214200142 is a deficient number, since it is larger than the sum of its proper divisors (6191581571554).

8668214200142 is a wasteful number, since it uses less digits than its factorization.

8668214200142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619158157162.

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 8668214200142 in words is "eight trillion, six hundred sixty-eight billion, two hundred fourteen million, two hundred thousand, one hundred forty-two".