441342332329 has 2 divisors, whose sum is σ = 441342332330. Its totient is φ = 441342332328.

The previous prime is 441342332269. The next prime is 441342332369. The reversal of 441342332329 is 923233243144.

It is an a-pointer prime, because the next prime (441342332369) can be obtained adding 441342332329 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 441097879104 + 244453225 = 664152^2 + 15635^2 .

It is a cyclic number.

It is not a de Polignac number, because 441342332329 - 2¹⁵ = 441342299561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441342332291 and 441342332300.

It is not a weakly prime, because it can be changed into another prime (441342332369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220671166164 + 220671166165.

It is an arithmetic number, because the mean of its divisors is an integer number (220671166165).

Almost surely, 2^441342332329 is an apocalyptic number.

It is an amenable number.

441342332329 is a deficient number, since it is larger than the sum of its proper divisors (1).

441342332329 is an equidigital number, since it uses as much as digits as its factorization.

441342332329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 40.

The spelling of 441342332329 in words is "four hundred forty-one billion, three hundred forty-two million, three hundred thirty-two thousand, three hundred twenty-nine".