10243424320 has 28 divisors (see below), whose sum is σ = 24392154924. Its totient is φ = 4097369600.

The previous prime is 10243424311. The next prime is 10243424357. The reversal of 10243424320 is 2342434201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2048105536 + 8195318784 = 45256^2 + 90528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16005031 + ... + 16005670.

Almost surely, 2^10243424320 is an apocalyptic number.

10243424320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10243424320 is an abundant number, since it is smaller than the sum of its proper divisors (14148730604).

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

10243424320 is an equidigital number, since it uses as much as digits as its factorization.

10243424320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32010718 (or 32010708 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 10243424320 its reverse (2342434201), we get a palindrome (12585858521).

The spelling of 10243424320 in words is "ten billion, two hundred forty-three million, four hundred twenty-four thousand, three hundred twenty".