316141930225 has 27 divisors (see below), whose sum is σ = 430935766219. Its totient is φ = 229898913200.

The previous prime is 316141930171. The next prime is 316141930231. The reversal of 316141930225 is 522039141613.

The square root of 316141930225 is 562265.

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., 113811094881 + 202330835344 = 337359^2 + 449812^2 .

It is not a de Polignac number, because 316141930225 - 2⁹ = 316141929713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 30919464 + ... + 30929686.

Almost surely, 2^316141930225 is an apocalyptic number.

316141930225 is the 562265-th square number.

316141930225 is the 281133-rd centered octagonal number.

It is an amenable number.

316141930225 is a deficient number, since it is larger than the sum of its proper divisors (114793835994).

316141930225 is an frugal number, since it uses more digits than its factorization.

316141930225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20478 (or 10239 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 316141930225 in words is "three hundred sixteen billion, one hundred forty-one million, nine hundred thirty thousand, two hundred twenty-five".