209060218314 has 12 divisors (see below), whose sum is σ = 452963806386. Its totient is φ = 69686739432.

The previous prime is 209060218309. The next prime is 209060218361. The reversal of 209060218314 is 413812060902.

209060218314 is a `hidden beast` number, since 2 + 0 + 9 + 0 + 602 + 18 + 31 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 206147781225 + 2912437089 = 454035^2 + 53967^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5807228269 + ... + 5807228304.

Almost surely, 2^209060218314 is an apocalyptic number.

209060218314 is an abundant number, since it is smaller than the sum of its proper divisors (243903588072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

209060218314 is a wasteful number, since it uses less digits than its factorization.

209060218314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11614456581 (or 11614456578 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 209060218314 in words is "two hundred nine billion, sixty million, two hundred eighteen thousand, three hundred fourteen".