184916340361 has 3 divisors (see below), whose sum is σ = 184916770381. Its totient is φ = 184915910342.

The previous prime is 184916340317. The next prime is 184916340397. The reversal of 184916340361 is 163043619481.

The square root of 184916340361 is 430019.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 184916340361 - 2³⁷ = 47477386889 is a prime.

It is a super-2 number, since 2×184916340361² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (184916343361) 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, 215010 + ... + 645028.

Almost surely, 2^184916340361 is an apocalyptic number.

184916340361 is the 430019-th square number.

184916340361 is the 215010-th centered octagonal number.

It is an amenable number.

184916340361 is a deficient number, since it is larger than the sum of its proper divisors (430020).

184916340361 is an frugal number, since it uses more digits than its factorization.

184916340361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860038 (or 430019 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 184916340361 in words is "one hundred eighty-four billion, nine hundred sixteen million, three hundred forty thousand, three hundred sixty-one".