10313244443 has 4 divisors (see below), whose sum is σ = 10335616368. Its totient is φ = 10290872520.

The previous prime is 10313244311. The next prime is 10313244449. The reversal of 10313244443 is 34444231301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10313244443 - 2¹² = 10313240347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10313244449) 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, 11185271 + ... + 11186192.

It is an arithmetic number, because the mean of its divisors is an integer number (2583904092).

Almost surely, 2^10313244443 is an apocalyptic number.

10313244443 is a deficient number, since it is larger than the sum of its proper divisors (22371925).

10313244443 is an equidigital number, since it uses as much as digits as its factorization.

10313244443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22371924.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10313244443 its reverse (34444231301), we get a palindrome (44757475744).

The spelling of 10313244443 in words is "ten billion, three hundred thirteen million, two hundred forty-four thousand, four hundred forty-three".