3804283858409 has 2 divisors, whose sum is σ = 3804283858410. Its totient is φ = 3804283858408.

The previous prime is 3804283858379. The next prime is 3804283858447. The reversal of 3804283858409 is 9048583824083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2576779405225 + 1227504453184 = 1605235^2 + 1107928^2 .

It is a cyclic number.

It is not a de Polignac number, because 3804283858409 - 2³² = 3799988891113 is a prime.

It is a super-2 number, since 2×3804283858409² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3804283858469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902141929204 + 1902141929205.

It is an arithmetic number, because the mean of its divisors is an integer number (1902141929205).

Almost surely, 2^{3804283858409} is an apocalyptic number.

It is an amenable number.

3804283858409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804283858409 is an equidigital number, since it uses as much as digits as its factorization.

3804283858409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53084160, while the sum is 62.

The spelling of 3804283858409 in words is "three trillion, eight hundred four billion, two hundred eighty-three million, eight hundred fifty-eight thousand, four hundred nine".