5678142206 has 8 divisors (see below), whose sum is σ = 9291505464. Its totient is φ = 2580973720.

The previous prime is 5678142199. The next prime is 5678142221. The reversal of 5678142206 is 6022418765.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129048665 + ... + 129048708.

It is an arithmetic number, because the mean of its divisors is an integer number (1161438183).

Almost surely, 2^5678142206 is an apocalyptic number.

5678142206 is a deficient number, since it is larger than the sum of its proper divisors (3613363258).

5678142206 is a wasteful number, since it uses less digits than its factorization.

5678142206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258097386.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 5678142206 is about 75353.4485342244. The cubic root of 5678142206 is about 1784.0297337893.

The spelling of 5678142206 in words is "five billion, six hundred seventy-eight million, one hundred forty-two thousand, two hundred six".