44443344421241 has 2 divisors, whose sum is σ = 44443344421242. Its totient is φ = 44443344421240.

The previous prime is 44443344421237. The next prime is 44443344421279. The reversal of 44443344421241 is 14212444334444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44057454981241 + 385889440000 = 6637579^2 + 621200^2 .

It is a cyclic number.

It is not a de Polignac number, because 44443344421241 - 2² = 44443344421237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44443344421192 and 44443344421201.

It is not a weakly prime, because it can be changed into another prime (44443344423241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22221672210620 + 22221672210621.

It is an arithmetic number, because the mean of its divisors is an integer number (22221672210621).

Almost surely, 2^{44443344421241} is an apocalyptic number.

It is an amenable number.

44443344421241 is a deficient number, since it is larger than the sum of its proper divisors (1).

44443344421241 is an equidigital number, since it uses as much as digits as its factorization.

44443344421241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2359296, while the sum is 44.

Adding to 44443344421241 its reverse (14212444334444), we get a palindrome (58655788755685).

The spelling of 44443344421241 in words is "forty-four trillion, four hundred forty-three billion, three hundred forty-four million, four hundred twenty-one thousand, two hundred forty-one".