10440303233 has 2 divisors, whose sum is σ = 10440303234. Its totient is φ = 10440303232.

The previous prime is 10440303229. The next prime is 10440303271. The reversal of 10440303233 is 33230304401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10310980849 + 129322384 = 101543^2 + 11372^2 .

It is a cyclic number.

It is not a de Polignac number, because 10440303233 - 2² = 10440303229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10440303199 and 10440303208.

It is not a weakly prime, because it can be changed into another prime (10448303233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5220151616 + 5220151617.

It is an arithmetic number, because the mean of its divisors is an integer number (5220151617).

Almost surely, 2^10440303233 is an apocalyptic number.

It is an amenable number.

10440303233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10440303233 is an equidigital number, since it uses as much as digits as its factorization.

10440303233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 10440303233 its reverse (33230304401), we get a palindrome (43670607634).

The spelling of 10440303233 in words is "ten billion, four hundred forty million, three hundred three thousand, two hundred thirty-three".