4949822239 has 2 divisors, whose sum is σ = 4949822240. Its totient is φ = 4949822238.

The previous prime is 4949822233. The next prime is 4949822257. The reversal of 4949822239 is 9322289494.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4949822239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4949822233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2474911119 + 2474911120.

It is an arithmetic number, because the mean of its divisors is an integer number (2474911120).

Almost surely, 2^4949822239 is an apocalyptic number.

4949822239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4949822239 is an equidigital number, since it uses as much as digits as its factorization.

4949822239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 52.

The square root of 4949822239 is about 70354.9730935916. The cubic root of 4949822239 is about 1704.2365199132.

The spelling of 4949822239 in words is "four billion, nine hundred forty-nine million, eight hundred twenty-two thousand, two hundred thirty-nine".