3440448101 has 2 divisors, whose sum is σ = 3440448102. Its totient is φ = 3440448100.

The previous prime is 3440448073. The next prime is 3440448113. The reversal of 3440448101 is 1018440443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2117380225 + 1323067876 = 46015^2 + 36374^2 .

It is an emirp because it is prime and its reverse (1018440443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3440448101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440448131) 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, 1720224050 + 1720224051.

It is an arithmetic number, because the mean of its divisors is an integer number (1720224051).

Almost surely, 2^3440448101 is an apocalyptic number.

It is an amenable number.

3440448101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440448101 is an equidigital number, since it uses as much as digits as its factorization.

3440448101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 3440448101 is about 58655.3330993866. Note that the first 3 decimals coincide. The cubic root of 3440448101 is about 1509.6340064397.

Adding to 3440448101 its reverse (1018440443), we get a palindrome (4458888544).

The spelling of 3440448101 in words is "three billion, four hundred forty million, four hundred forty-eight thousand, one hundred one".