4440333321097 has 2 divisors, whose sum is σ = 4440333321098. Its totient is φ = 4440333321096.

The previous prime is 4440333321089. The next prime is 4440333321133. The reversal of 4440333321097 is 7901233330444.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3170522115216 + 1269811205881 = 1780596^2 + 1126859^2 .

It is a cyclic number.

It is not a de Polignac number, because 4440333321097 - 2³ = 4440333321089 is a prime.

It is not a weakly prime, because it can be changed into another prime (4440333361097) 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, 2220166660548 + 2220166660549.

It is an arithmetic number, because the mean of its divisors is an integer number (2220166660549).

Almost surely, 2^{4440333321097} is an apocalyptic number.

It is an amenable number.

4440333321097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440333321097 is an equidigital number, since it uses as much as digits as its factorization.

4440333321097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 4440333321097 in words is "four trillion, four hundred forty billion, three hundred thirty-three million, three hundred twenty-one thousand, ninety-seven".