4328848144949 has 2 divisors, whose sum is σ = 4328848144950. Its totient is φ = 4328848144948.

The previous prime is 4328848144937. The next prime is 4328848144963. The reversal of 4328848144949 is 9494418488234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3061012680625 + 1267835464324 = 1749575^2 + 1125982^2 .

It is a cyclic number.

It is not a de Polignac number, because 4328848144949 - 2²⁰ = 4328847096373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4328848144249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2164424072474 + 2164424072475.

It is an arithmetic number, because the mean of its divisors is an integer number (2164424072475).

Almost surely, 2^{4328848144949} is an apocalyptic number.

It is an amenable number.

4328848144949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4328848144949 is an equidigital number, since it uses as much as digits as its factorization.

4328848144949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254803968, while the sum is 68.

The spelling of 4328848144949 in words is "four trillion, three hundred twenty-eight billion, eight hundred forty-eight million, one hundred forty-four thousand, nine hundred forty-nine".