23040024104443 has 2 divisors, whose sum is σ = 23040024104444. Its totient is φ = 23040024104442.

The previous prime is 23040024104437. The next prime is 23040024104497. The reversal of 23040024104443 is 34440142004032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23040024104443 is a prime.

It is not a weakly prime, because it can be changed into another prime (23040024104743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520012052221 + 11520012052222.

It is an arithmetic number, because the mean of its divisors is an integer number (11520012052222).

Almost surely, 2^{23040024104443} is an apocalyptic number.

23040024104443 is a deficient number, since it is larger than the sum of its proper divisors (1).

23040024104443 is an equidigital number, since it uses as much as digits as its factorization.

23040024104443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 23040024104443 its reverse (34440142004032), we get a palindrome (57480166108475).

The spelling of 23040024104443 in words is "twenty-three trillion, forty billion, twenty-four million, one hundred four thousand, four hundred forty-three".