44235028549 has 2 divisors, whose sum is σ = 44235028550. Its totient is φ = 44235028548.

The previous prime is 44235028417. The next prime is 44235028567. The reversal of 44235028549 is 94582053244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33448752100 + 10786276449 = 182890^2 + 103857^2 .

It is a cyclic number.

It is not a de Polignac number, because 44235028549 - 2⁹ = 44235028037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44235028499 and 44235028508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44235028249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22117514274 + 22117514275.

It is an arithmetic number, because the mean of its divisors is an integer number (22117514275).

Almost surely, 2^44235028549 is an apocalyptic number.

It is an amenable number.

44235028549 is a deficient number, since it is larger than the sum of its proper divisors (1).

44235028549 is an equidigital number, since it uses as much as digits as its factorization.

44235028549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 44235028549 in words is "forty-four billion, two hundred thirty-five million, twenty-eight thousand, five hundred forty-nine".