4440300420329 has 2 divisors, whose sum is σ = 4440300420330. Its totient is φ = 4440300420328.

The previous prime is 4440300420293. The next prime is 4440300420349. The reversal of 4440300420329 is 9230240030444.

Together with previous prime (4440300420293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4419434040025 + 20866380304 = 2102245^2 + 144452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4440300420329 is a prime.

It is not a weakly prime, because it can be changed into another prime (4440300420349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220150210164 + 2220150210165.

It is an arithmetic number, because the mean of its divisors is an integer number (2220150210165).

Almost surely, 2^{4440300420329} is an apocalyptic number.

It is an amenable number.

4440300420329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440300420329 is an equidigital number, since it uses as much as digits as its factorization.

4440300420329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 4440300420329 in words is "four trillion, four hundred forty billion, three hundred million, four hundred twenty thousand, three hundred twenty-nine".