4618382339 has 2 divisors, whose sum is σ = 4618382340. Its totient is φ = 4618382338.

The previous prime is 4618382309. The next prime is 4618382371. The reversal of 4618382339 is 9332838164.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4618382339 - 2¹⁶ = 4618316803 is a prime.

It is a super-2 number, since 2×4618382339² = 42658910858374221842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4618382293 and 4618382302.

It is not a weakly prime, because it can be changed into another prime (4618382309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2309191169 + 2309191170.

It is an arithmetic number, because the mean of its divisors is an integer number (2309191170).

Almost surely, 2^4618382339 is an apocalyptic number.

4618382339 is a deficient number, since it is larger than the sum of its proper divisors (1).

4618382339 is an equidigital number, since it uses as much as digits as its factorization.

4618382339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 47.

The square root of 4618382339 is about 67958.6811158074. The cubic root of 4618382339 is about 1665.3158973402.

The spelling of 4618382339 in words is "four billion, six hundred eighteen million, three hundred eighty-two thousand, three hundred thirty-nine".