4441343441 has 2 divisors, whose sum is σ = 4441343442. Its totient is φ = 4441343440.

The previous prime is 4441343407. The next prime is 4441343471. The reversal of 4441343441 is 1443431444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4400332225 + 41011216 = 66335^2 + 6404^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441343441 - 2⁶ = 4441343377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4441343398 and 4441343407.

It is not a weakly prime, because it can be changed into another prime (4441343471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220671720 + 2220671721.

It is an arithmetic number, because the mean of its divisors is an integer number (2220671721).

Almost surely, 2^4441343441 is an apocalyptic number.

It is an amenable number.

4441343441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441343441 is an equidigital number, since it uses as much as digits as its factorization.

4441343441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 32.

The square root of 4441343441 is about 66643.4050825736. The cubic root of 4441343441 is about 1643.7589073120.

Adding to 4441343441 its reverse (1443431444), we get a palindrome (5884774885).

The spelling of 4441343441 in words is "four billion, four hundred forty-one million, three hundred forty-three thousand, four hundred forty-one".