4440124049 has 2 divisors, whose sum is σ = 4440124050. Its totient is φ = 4440124048.

The previous prime is 4440124009. The next prime is 4440124081. The reversal of 4440124049 is 9404210444.

4440124049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4440124081) can be obtained adding 4440124049 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4036315024 + 403809025 = 63532^2 + 20095^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4440124049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4440124009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220062024 + 2220062025.

It is an arithmetic number, because the mean of its divisors is an integer number (2220062025).

Almost surely, 2^4440124049 is an apocalyptic number.

It is an amenable number.

4440124049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440124049 is an equidigital number, since it uses as much as digits as its factorization.

4440124049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 4440124049 is about 66634.2558223621. The cubic root of 4440124049 is about 1643.6084595962.

The spelling of 4440124049 in words is "four billion, four hundred forty million, one hundred twenty-four thousand, forty-nine".