44225141633 has 2 divisors, whose sum is σ = 44225141634. Its totient is φ = 44225141632.

The previous prime is 44225141629. The next prime is 44225141687. The reversal of 44225141633 is 33614152244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25212041089 + 19013100544 = 158783^2 + 137888^2 .

It is a cyclic number.

It is not a de Polignac number, because 44225141633 - 2² = 44225141629 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44225141593 and 44225141602.

It is not a weakly prime, because it can be changed into another prime (44225941633) 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, 22112570816 + 22112570817.

It is an arithmetic number, because the mean of its divisors is an integer number (22112570817).

Almost surely, 2^44225141633 is an apocalyptic number.

It is an amenable number.

44225141633 is a deficient number, since it is larger than the sum of its proper divisors (1).

44225141633 is an equidigital number, since it uses as much as digits as its factorization.

44225141633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 35.

Adding to 44225141633 its reverse (33614152244), we get a palindrome (77839293877).

The spelling of 44225141633 in words is "forty-four billion, two hundred twenty-five million, one hundred forty-one thousand, six hundred thirty-three".