2428168339 has 2 divisors, whose sum is σ = 2428168340. Its totient is φ = 2428168338.

The previous prime is 2428168283. The next prime is 2428168363. The reversal of 2428168339 is 9338618242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2428168339 - 2⁹ = 2428167827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2428168439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214084169 + 1214084170.

It is an arithmetic number, because the mean of its divisors is an integer number (1214084170).

Almost surely, 2^2428168339 is an apocalyptic number.

2428168339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2428168339 is an equidigital number, since it uses as much as digits as its factorization.

2428168339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 46.

The square root of 2428168339 is about 49276.4481167220. The cubic root of 2428168339 is about 1344.0835442313.

The spelling of 2428168339 in words is "two billion, four hundred twenty-eight million, one hundred sixty-eight thousand, three hundred thirty-nine".