4082338561 has 8 divisors (see below), whose sum is σ = 4744607040. Its totient is φ = 3439839408.

The previous prime is 4082338531. The next prime is 4082338577. The reversal of 4082338561 is 1658332804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4082338561 - 2⁵ = 4082338529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4082338531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4941886 + ... + 4942711.

It is an arithmetic number, because the mean of its divisors is an integer number (593075880).

Almost surely, 2^4082338561 is an apocalyptic number.

It is an amenable number.

4082338561 is a deficient number, since it is larger than the sum of its proper divisors (662268479).

4082338561 is an equidigital number, since it uses as much as digits as its factorization.

4082338561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9884663.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 4082338561 is about 63893.1808646275. The cubic root of 4082338561 is about 1598.2191854695.

The spelling of 4082338561 in words is "four billion, eighty-two million, three hundred thirty-eight thousand, five hundred sixty-one".