44235028133 has 2 divisors, whose sum is σ = 44235028134. Its totient is φ = 44235028132.

The previous prime is 44235028111. The next prime is 44235028147. The reversal of 44235028133 is 33182053244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38589459364 + 5645568769 = 196442^2 + 75137^2 .

It is a cyclic number.

It is not a de Polignac number, because 44235028133 - 2¹⁸ = 44234765989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44235028093 and 44235028102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44235028193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22117514066 + 22117514067.

It is an arithmetic number, because the mean of its divisors is an integer number (22117514067).

Almost surely, 2^44235028133 is an apocalyptic number.

It is an amenable number.

44235028133 is a deficient number, since it is larger than the sum of its proper divisors (1).

44235028133 is an equidigital number, since it uses as much as digits as its factorization.

44235028133 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 44235028133 in words is "forty-four billion, two hundred thirty-five million, twenty-eight thousand, one hundred thirty-three".