314321602225 has 6 divisors (see below), whose sum is σ = 389758786790. Its totient is φ = 251457281760.

The previous prime is 314321602219. The next prime is 314321602247. The reversal of 314321602225 is 522206123413.

It can be written as a sum of positive squares in 3 ways, for example, as 33208501824 + 281113100401 = 182232^2 + 530201^2 .

It is not a de Polignac number, because 314321602225 - 2⁵ = 314321602193 is a prime.

It is a super-2 number, since 2×314321602225² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6286432020 + ... + 6286432069.

Almost surely, 2^314321602225 is an apocalyptic number.

It is an amenable number.

314321602225 is a deficient number, since it is larger than the sum of its proper divisors (75437184565).

314321602225 is a wasteful number, since it uses less digits than its factorization.

314321602225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12572864099 (or 12572864094 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 314321602225 its reverse (522206123413), we get a palindrome (836527725638).

The spelling of 314321602225 in words is "three hundred fourteen billion, three hundred twenty-one million, six hundred two thousand, two hundred twenty-five".