23040443343244 has 12 divisors (see below), whose sum is σ = 42073853061744. Its totient is φ = 11019342468464.

The previous prime is 23040443343241. The next prime is 23040443343263. The reversal of 23040443343244 is 44234334404032.

It is a junction number, because it is equal to n+sod(n) for n = 23040443343197 and 23040443343206.

It is not an unprimeable number, because it can be changed into a prime (23040443343241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125219800687 + ... + 125219800870.

It is an arithmetic number, because the mean of its divisors is an integer number (3506154421812).

Almost surely, 2^{23040443343244} is an apocalyptic number.

It is an amenable number.

23040443343244 is a deficient number, since it is larger than the sum of its proper divisors (19033409718500).

23040443343244 is a wasteful number, since it uses less digits than its factorization.

23040443343244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250439601584 (or 250439601582 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 40.

Adding to 23040443343244 its reverse (44234334404032), we get a palindrome (67274777747276).

The spelling of 23040443343244 in words is "twenty-three trillion, forty billion, four hundred forty-three million, three hundred forty-three thousand, two hundred forty-four".