248878208339 has 2 divisors, whose sum is σ = 248878208340. Its totient is φ = 248878208338.

The previous prime is 248878208329. The next prime is 248878208347. The reversal of 248878208339 is 933802878842.

248878208339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248878208339 - 2²⁰ = 248877159763 is a prime.

It is not a weakly prime, because it can be changed into another prime (248878208309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124439104169 + 124439104170.

It is an arithmetic number, because the mean of its divisors is an integer number (124439104170).

Almost surely, 2^248878208339 is an apocalyptic number.

248878208339 is a deficient number, since it is larger than the sum of its proper divisors (1).

248878208339 is an equidigital number, since it uses as much as digits as its factorization.

248878208339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37158912, while the sum is 62.

The spelling of 248878208339 in words is "two hundred forty-eight billion, eight hundred seventy-eight million, two hundred eight thousand, three hundred thirty-nine".