206992241296 has 45 divisors (see below), whose sum is σ = 405211799811. Its totient is φ = 102432414816.

The previous prime is 206992241257. The next prime is 206992241347. The reversal of 206992241296 is 692142299602.

The square root of 206992241296 is 454964.

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

It is a Duffinian number.

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, 194724061 + ... + 194725123.

Almost surely, 2^206992241296 is an apocalyptic number.

206992241296 is the 454964-th square number.

It is an amenable number.

206992241296 is a deficient number, since it is larger than the sum of its proper divisors (198219558515).

206992241296 is an frugal number, since it uses more digits than its factorization.

206992241296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348 (or 1172 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 206992241296 in words is "two hundred six billion, nine hundred ninety-two million, two hundred forty-one thousand, two hundred ninety-six".