299806622116 has 9 divisors (see below), whose sum is σ = 524663505121. Its totient is φ = 149902763512.

The previous prime is 299806622111. The next prime is 299806622131. The reversal of 299806622116 is 611226608992.

The square root of 299806622116 is 547546.

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., 84978080100 + 214828542016 = 291510^2 + 463496^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (299806622111) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 958206 + ... + 1231978.

Almost surely, 2^299806622116 is an apocalyptic number.

299806622116 is the 547546-th square number.

It is an amenable number.

299806622116 is a deficient number, since it is larger than the sum of its proper divisors (224856883005).

299806622116 is an frugal number, since it uses more digits than its factorization.

299806622116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547550 (or 273775 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 299806622116 in words is "two hundred ninety-nine billion, eight hundred six million, six hundred twenty-two thousand, one hundred sixteen".