4492065313 has 2 divisors, whose sum is σ = 4492065314. Its totient is φ = 4492065312.

The previous prime is 4492065289. The next prime is 4492065349. The reversal of 4492065313 is 3135602944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3162150289 + 1329915024 = 56233^2 + 36468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4492065313 is a prime.

It is not a weakly prime, because it can be changed into another prime (4492065913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246032656 + 2246032657.

It is an arithmetic number, because the mean of its divisors is an integer number (2246032657).

Almost surely, 2^4492065313 is an apocalyptic number.

It is an amenable number.

4492065313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4492065313 is an equidigital number, since it uses as much as digits as its factorization.

4492065313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 4492065313 is about 67022.8715663541. The cubic root of 4492065313 is about 1649.9926921011.

The spelling of 4492065313 in words is "four billion, four hundred ninety-two million, sixty-five thousand, three hundred thirteen".