28322073041 has 2 divisors, whose sum is σ = 28322073042. Its totient is φ = 28322073040.

The previous prime is 28322073007. The next prime is 28322073071. The reversal of 28322073041 is 14037022382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24804990016 + 3517083025 = 157496^2 + 59305^2 .

It is a cyclic number.

It is not a de Polignac number, because 28322073041 - 2¹⁴ = 28322056657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28322072989 and 28322073007.

It is not a weakly prime, because it can be changed into another prime (28322073071) 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, 14161036520 + 14161036521.

It is an arithmetic number, because the mean of its divisors is an integer number (14161036521).

Almost surely, 2^28322073041 is an apocalyptic number.

It is an amenable number.

28322073041 is a deficient number, since it is larger than the sum of its proper divisors (1).

28322073041 is an equidigital number, since it uses as much as digits as its factorization.

28322073041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 28322073041 in words is "twenty-eight billion, three hundred twenty-two million, seventy-three thousand, forty-one".