10843232240 has 80 divisors (see below), whose sum is σ = 27213883200. Its totient is φ = 4005636096.

The previous prime is 10843232221. The next prime is 10843232249. The reversal of 10843232240 is 4223234801.

10843232240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10843232249) 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 15 ways as a sum of consecutive naturals, for example, 48245 + ... + 154964.

It is an arithmetic number, because the mean of its divisors is an integer number (340173540).

Almost surely, 2^10843232240 is an apocalyptic number.

10843232240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10843232240 is an abundant number, since it is smaller than the sum of its proper divisors (16370650960).

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

10843232240 is a wasteful number, since it uses less digits than its factorization.

10843232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203274 (or 203268 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 10843232240 in words is "ten billion, eight hundred forty-three million, two hundred thirty-two thousand, two hundred forty".