16742918879206 has 8 divisors (see below), whose sum is σ = 27046253574144. Its totient is φ = 7727501021160.

The previous prime is 16742918879191. The next prime is 16742918879209. The reversal of 16742918879206 is 60297881924761.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16742918879209) 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, 321979209190 + ... + 321979209241.

It is an arithmetic number, because the mean of its divisors is an integer number (3380781696768).

Almost surely, 2^{16742918879206} is an apocalyptic number.

16742918879206 is a deficient number, since it is larger than the sum of its proper divisors (10303334694938).

16742918879206 is a wasteful number, since it uses less digits than its factorization.

16742918879206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643958418446.

The product of its (nonzero) digits is 146313216, while the sum is 70.

The spelling of 16742918879206 in words is "sixteen trillion, seven hundred forty-two billion, nine hundred eighteen million, eight hundred seventy-nine thousand, two hundred six".