44241313 has 2 divisors, whose sum is σ = 44241314. Its totient is φ = 44241312.

The previous prime is 44241311. The next prime is 44241319. The reversal of 44241313 is 31314244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28654609 + 15586704 = 5353^2 + 3948^2 .

It is a cyclic number.

It is not a de Polignac number, because 44241313 - 2¹ = 44241311 is a prime.

Together with 44241311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44241311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22120656 + 22120657.

It is an arithmetic number, because the mean of its divisors is an integer number (22120657).

Almost surely, 2^44241313 is an apocalyptic number.

It is an amenable number.

44241313 is a deficient number, since it is larger than the sum of its proper divisors (1).

44241313 is an equidigital number, since it uses as much as digits as its factorization.

44241313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 22.

The square root of 44241313 is about 6651.4143608709. The cubic root of 44241313 is about 353.6790503949.

Adding to 44241313 its reverse (31314244), we get a palindrome (75555557).

The spelling of 44241313 in words is "forty-four million, two hundred forty-one thousand, three hundred thirteen".