4449427337 has 2 divisors, whose sum is σ = 4449427338. Its totient is φ = 4449427336.

The previous prime is 4449427313. The next prime is 4449427343. The reversal of 4449427337 is 7337249444.

4449427337 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4449423616 + 3721 = 66704^2 + 61^2 .

It is a cyclic number.

It is not a de Polignac number, because 4449427337 - 2⁶ = 4449427273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4449427291 and 4449427300.

It is not a weakly prime, because it can be changed into another prime (4449427837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224713668 + 2224713669.

It is an arithmetic number, because the mean of its divisors is an integer number (2224713669).

Almost surely, 2^4449427337 is an apocalyptic number.

It is an amenable number.

4449427337 is a deficient number, since it is larger than the sum of its proper divisors (1).

4449427337 is an equidigital number, since it uses as much as digits as its factorization.

4449427337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 47.

The square root of 4449427337 is about 66704.0278918747. The cubic root of 4449427337 is about 1644.7555968912.

The spelling of 4449427337 in words is "four billion, four hundred forty-nine million, four hundred twenty-seven thousand, three hundred thirty-seven".