113043404340328 has 64 divisors (see below), whose sum is σ = 264260800581120. Its totient is φ = 44042302852800.

The previous prime is 113043404340263. The next prime is 113043404340329. The reversal of 113043404340328 is 823043404340311.

It is a super-3 number, since 3×113043404340328³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (113043404340329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46999743 + ... + 49346353.

It is an arithmetic number, because the mean of its divisors is an integer number (4129075009080).

Almost surely, 2^{113043404340328} is an apocalyptic number.

It is an amenable number.

113043404340328 is an abundant number, since it is smaller than the sum of its proper divisors (151217396240792).

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

113043404340328 is a wasteful number, since it uses less digits than its factorization.

113043404340328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424838 (or 2424834 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 113043404340328 its reverse (823043404340311), we get a palindrome (936086808680639).

The spelling of 113043404340328 in words is "one hundred thirteen trillion, forty-three billion, four hundred four million, three hundred forty thousand, three hundred twenty-eight".