4013300309 has 2 divisors, whose sum is σ = 4013300310. Its totient is φ = 4013300308.

The previous prime is 4013300297. The next prime is 4013300323. The reversal of 4013300309 is 9030033104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3331829284 + 681471025 = 57722^2 + 26105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4013300309 is a prime.

It is a super-2 number, since 2×4013300309² = 32213158740438990962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4013300339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006650154 + 2006650155.

It is an arithmetic number, because the mean of its divisors is an integer number (2006650155).

Almost surely, 2^4013300309 is an apocalyptic number.

It is an amenable number.

4013300309 is a deficient number, since it is larger than the sum of its proper divisors (1).

4013300309 is an equidigital number, since it uses as much as digits as its factorization.

4013300309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 4013300309 is about 63350.6141169918. The cubic root of 4013300309 is about 1589.1585158789.

The spelling of 4013300309 in words is "four billion, thirteen million, three hundred thousand, three hundred nine".