23041434443 has 2 divisors, whose sum is σ = 23041434444. Its totient is φ = 23041434442.

The previous prime is 23041434397. The next prime is 23041434473. The reversal of 23041434443 is 34443414032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23041434443 - 2⁶ = 23041434379 is a prime.

It is a super-3 number, since 3×23041434443³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23041434473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520717221 + 11520717222.

It is an arithmetic number, because the mean of its divisors is an integer number (11520717222).

Almost surely, 2^23041434443 is an apocalyptic number.

23041434443 is a deficient number, since it is larger than the sum of its proper divisors (1).

23041434443 is an equidigital number, since it uses as much as digits as its factorization.

23041434443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 23041434443 its reverse (34443414032), we get a palindrome (57484848475).

The spelling of 23041434443 in words is "twenty-three billion, forty-one million, four hundred thirty-four thousand, four hundred forty-three".