200170339216 has 45 divisors (see below), whose sum is σ = 398727117201. Its totient is φ = 97347951936.

The previous prime is 200170339199. The next prime is 200170339223. The reversal of 200170339216 is 612933071002.

The square root of 200170339216 is 447404.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 179115168400 + 21055170816 = 423220^2 + 145104^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 66214281 + ... + 66217303.

Almost surely, 2^200170339216 is an apocalyptic number.

200170339216 is the 447404-th square number.

It is an amenable number.

200170339216 is a deficient number, since it is larger than the sum of its proper divisors (198556777985).

200170339216 is an frugal number, since it uses more digits than its factorization.

200170339216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128 (or 3062 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 200170339216 in words is "two hundred billion, one hundred seventy million, three hundred thirty-nine thousand, two hundred sixteen".