316141930226 has 16 divisors (see below), whose sum is σ = 485859818808. Its totient is φ = 154189939200.

The previous prime is 316141930171. The next prime is 316141930231. The reversal of 316141930226 is 622039141613.

It is a Cunningham number, because it is equal to 562265²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 313706409025 + 2435521201 = 560095^2 + 49351^2 .

It is a super-2 number, since 2×316141930226² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316141930226.

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 7 ways as a sum of consecutive naturals, for example, 180566 + ... + 815406.

Almost surely, 2^316141930226 is an apocalyptic number.

316141930226 is a deficient number, since it is larger than the sum of its proper divisors (169717888582).

316141930226 is a wasteful number, since it uses less digits than its factorization.

316141930226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640957.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 316141930226 in words is "three hundred sixteen billion, one hundred forty-one million, nine hundred thirty thousand, two hundred twenty-six".