434441323113323 has 2 divisors, whose sum is σ = 434441323113324. Its totient is φ = 434441323113322.

The previous prime is 434441323113211. The next prime is 434441323113397. The reversal of 434441323113323 is 323311323144434.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434441323113323 is a prime.

It is not a weakly prime, because it can be changed into another prime (434441323118323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217220661556661 + 217220661556662.

It is an arithmetic number, because the mean of its divisors is an integer number (217220661556662).

Almost surely, 2^{434441323113323} is an apocalyptic number.

434441323113323 is a deficient number, since it is larger than the sum of its proper divisors (1).

434441323113323 is an equidigital number, since it uses as much as digits as its factorization.

434441323113323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 41.

Adding to 434441323113323 its reverse (323311323144434), we get a palindrome (757752646257757).

The spelling of 434441323113323 in words is "four hundred thirty-four trillion, four hundred forty-one billion, three hundred twenty-three million, one hundred thirteen thousand, three hundred twenty-three".