10320244443 has 12 divisors (see below), whose sum is σ = 15224191008. Its totient is φ = 6733776240.

The previous prime is 10320244427. The next prime is 10320244477. The reversal of 10320244443 is 34444202301.

It is a happy number.

10320244443 is a `hidden beast` number, since 10 + 3 + 202 + 4 + 4 + 443 = 666.

It is not a de Polignac number, because 10320244443 - 2⁴ = 10320244427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10320244483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12198448 + ... + 12199293.

It is an arithmetic number, because the mean of its divisors is an integer number (1268682584).

Almost surely, 2^10320244443 is an apocalyptic number.

10320244443 is a deficient number, since it is larger than the sum of its proper divisors (4903946565).

10320244443 is a wasteful number, since it uses less digits than its factorization.

10320244443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24397794 (or 24397791 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 10320244443 its reverse (34444202301), we get a palindrome (44764446744).

The spelling of 10320244443 in words is "ten billion, three hundred twenty million, two hundred forty-four thousand, four hundred forty-three".