10442323285 has 8 divisors (see below), whose sum is σ = 12585508920. Its totient is φ = 8317377984.

The previous prime is 10442323267. The next prime is 10442323289. The reversal of 10442323285 is 58232324401.

It can be written as a sum of positive squares in 4 ways, for example, as 1834751556 + 8607571729 = 42834^2 + 92777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10442323285 - 2¹⁵ = 10442290517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10442323285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442323289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4558822 + ... + 4561111.

It is an arithmetic number, because the mean of its divisors is an integer number (1573188615).

Almost surely, 2^10442323285 is an apocalyptic number.

It is an amenable number.

10442323285 is a deficient number, since it is larger than the sum of its proper divisors (2143185635).

10442323285 is an equidigital number, since it uses as much as digits as its factorization.

10442323285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9120167.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 10442323285 its reverse (58232324401), we get a palindrome (68674647686).

The spelling of 10442323285 in words is "ten billion, four hundred forty-two million, three hundred twenty-three thousand, two hundred eighty-five".