244789379 has 2 divisors, whose sum is σ = 244789380. Its totient is φ = 244789378.

The previous prime is 244789333. The next prime is 244789387. The reversal of 244789379 is 973987442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244789379 - 2²⁰ = 243740803 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244789379.

It is not a weakly prime, because it can be changed into another prime (244789399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122394689 + 122394690.

It is an arithmetic number, because the mean of its divisors is an integer number (122394690).

Almost surely, 2^244789379 is an apocalyptic number.

244789379 is a deficient number, since it is larger than the sum of its proper divisors (1).

244789379 is an equidigital number, since it uses as much as digits as its factorization.

244789379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 53.

The square root of 244789379 is about 15645.7463548403. The cubic root of 244789379 is about 625.5531137732.

The spelling of 244789379 in words is "two hundred forty-four million, seven hundred eighty-nine thousand, three hundred seventy-nine".