4086433321 has 2 divisors, whose sum is σ = 4086433322. Its totient is φ = 4086433320.

The previous prime is 4086433301. The next prime is 4086433411. The reversal of 4086433321 is 1233346804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3959555625 + 126877696 = 62925^2 + 11264^2 .

It is a cyclic number.

It is not a de Polignac number, because 4086433321 - 2⁵ = 4086433289 is a prime.

It is not a weakly prime, because it can be changed into another prime (4086433301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043216660 + 2043216661.

It is an arithmetic number, because the mean of its divisors is an integer number (2043216661).

Almost surely, 2^4086433321 is an apocalyptic number.

It is an amenable number.

4086433321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4086433321 is an equidigital number, since it uses as much as digits as its factorization.

4086433321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 4086433321 is about 63925.2166284949. The cubic root of 4086433321 is about 1598.7533676165.

The spelling of 4086433321 in words is "four billion, eighty-six million, four hundred thirty-three thousand, three hundred twenty-one".