113044330445 has 16 divisors (see below), whose sum is σ = 137930837040. Its totient is φ = 88918195200.

The previous prime is 113044330409. The next prime is 113044330453. The reversal of 113044330445 is 544033440311.

It can be written as a sum of positive squares in 8 ways, for example, as 6490396969 + 106553933476 = 80563^2 + 326426^2 .

It is not a de Polignac number, because 113044330445 - 2¹⁰ = 113044329421 is a prime.

It is a super-3 number, since 3×113044330445³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724715 + ... + 866775.

It is an arithmetic number, because the mean of its divisors is an integer number (8620677315).

Almost surely, 2^113044330445 is an apocalyptic number.

It is an amenable number.

113044330445 is a deficient number, since it is larger than the sum of its proper divisors (24886506595).

113044330445 is a wasteful number, since it uses less digits than its factorization.

113044330445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144736.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 113044330445 its reverse (544033440311), we get a palindrome (657077770756).

The spelling of 113044330445 in words is "one hundred thirteen billion, forty-four million, three hundred thirty thousand, four hundred forty-five".