4855979339 has 2 divisors, whose sum is σ = 4855979340. Its totient is φ = 4855979338.

The previous prime is 4855979333. The next prime is 4855979341. The reversal of 4855979339 is 9339795584.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4855979339 - 2³² = 561012043 is a prime.

Together with 4855979341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4855979333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427989669 + 2427989670.

It is an arithmetic number, because the mean of its divisors is an integer number (2427989670).

Almost surely, 2^4855979339 is an apocalyptic number.

4855979339 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855979339 is an equidigital number, since it uses as much as digits as its factorization.

4855979339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36741600, while the sum is 62.

The square root of 4855979339 is about 69684.8573149146. The cubic root of 4855979339 is about 1693.3976136249.

The spelling of 4855979339 in words is "four billion, eight hundred fifty-five million, nine hundred seventy-nine thousand, three hundred thirty-nine".