314648665425 has 216 divisors, whose sum is σ = 652363826400. Its totient is φ = 149603397120.

The previous prime is 314648665417. The next prime is 314648665433. The reversal of 314648665425 is 524566846413.

314648665425 is a `hidden beast` number, since 3 + 1 + 464 + 86 + 65 + 42 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (314648665417) and next prime (314648665433).

It is not a de Polignac number, because 314648665425 - 2³ = 314648665417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 52977106 + ... + 52983044.

It is an arithmetic number, because the mean of its divisors is an integer number (3020202900).

Almost surely, 2^314648665425 is an apocalyptic number.

It is an amenable number.

314648665425 is an abundant number, since it is smaller than the sum of its proper divisors (337715160975).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314648665425 is an equidigital number, since it uses as much as digits as its factorization.

314648665425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6009 (or 5983 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 314648665425 in words is "three hundred fourteen billion, six hundred forty-eight million, six hundred sixty-five thousand, four hundred twenty-five".