113443404344 has 32 divisors (see below), whose sum is σ = 235010639520. Its totient is φ = 51064037376.

The previous prime is 113443404343. The next prime is 113443404353. The reversal of 113443404344 is 443404344311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113443404343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18130409 + ... + 18136664.

It is an arithmetic number, because the mean of its divisors is an integer number (7344082485).

Almost surely, 2^113443404344 is an apocalyptic number.

It is an amenable number.

113443404344 is an abundant number, since it is smaller than the sum of its proper divisors (121567235176).

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

113443404344 is a wasteful number, since it uses less digits than its factorization.

113443404344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36267119 (or 36267115 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 113443404344 its reverse (443404344311), we get a palindrome (556847748655).

The spelling of 113443404344 in words is "one hundred thirteen billion, four hundred forty-three million, four hundred four thousand, three hundred forty-four".