4080606613 has 2 divisors, whose sum is σ = 4080606614. Its totient is φ = 4080606612.

The previous prime is 4080606511. The next prime is 4080606623. The reversal of 4080606613 is 3166060804.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3921013924 + 159592689 = 62618^2 + 12633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4080606613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4080606623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040303306 + 2040303307.

It is an arithmetic number, because the mean of its divisors is an integer number (2040303307).

Almost surely, 2^4080606613 is an apocalyptic number.

It is an amenable number.

4080606613 is a deficient number, since it is larger than the sum of its proper divisors (1).

4080606613 is an equidigital number, since it uses as much as digits as its factorization.

4080606613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4080606613 is about 63879.6259616476. The cubic root of 4080606613 is about 1597.9931365989.

The spelling of 4080606613 in words is "four billion, eighty million, six hundred six thousand, six hundred thirteen".