10304324442 has 20 divisors (see below), whose sum is σ = 23089319946. Its totient is φ = 3434774760.

The previous prime is 10304324441. The next prime is 10304324489. The reversal of 10304324442 is 24442340301.

It is a happy number.

10304324442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10195142841 + 109181601 = 100971^2 + 10449^2 .

It is a super-2 number, since 2×10304324442² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10304324441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31803309 + ... + 31803632.

Almost surely, 2^10304324442 is an apocalyptic number.

10304324442 is an abundant number, since it is smaller than the sum of its proper divisors (12784995504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10304324442 is an equidigital number, since it uses as much as digits as its factorization.

10304324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63606955 (or 63606946 counting only the distinct ones).

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

Adding to 10304324442 its reverse (24442340301), we get a palindrome (34746664743).

The spelling of 10304324442 in words is "ten billion, three hundred four million, three hundred twenty-four thousand, four hundred forty-two".