10324303440 has 160 divisors (see below), whose sum is σ = 35727284736. Its totient is φ = 2444628480.

The previous prime is 10324303417. The next prime is 10324303441. The reversal of 10324303440 is 4430342301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10324303440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10324303441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68047 + ... + 158993.

Almost surely, 2^10324303440 is an apocalyptic number.

10324303440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10324303440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17863642368).

10324303440 is an abundant number, since it is smaller than the sum of its proper divisors (25402981296).

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

10324303440 is a wasteful number, since it uses less digits than its factorization.

10324303440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91017 (or 91011 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10324303440 its reverse (4430342301), we get a palindrome (14754645741).

The spelling of 10324303440 in words is "ten billion, three hundred twenty-four million, three hundred three thousand, four hundred forty".