4897666314 has 12 divisors (see below), whose sum is σ = 10611610386. Its totient is φ = 1632555432.

The previous prime is 4897666313. The next prime is 4897666321. The reversal of 4897666314 is 4136667984.

It can be written as a sum of positive squares in only one way, i.e., 4261870089 + 635796225 = 65283^2 + 25215^2 .

It is not an unprimeable number, because it can be changed into a prime (4897666313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136046269 + ... + 136046304.

Almost surely, 2^4897666314 is an apocalyptic number.

4897666314 is an abundant number, since it is smaller than the sum of its proper divisors (5713944072).

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

4897666314 is a wasteful number, since it uses less digits than its factorization.

4897666314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272092581 (or 272092578 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 4897666314 is about 69983.3288290861. The cubic root of 4897666314 is about 1698.2295656189.

The spelling of 4897666314 in words is "four billion, eight hundred ninety-seven million, six hundred sixty-six thousand, three hundred fourteen".