113440414312 has 8 divisors (see below), whose sum is σ = 212700776850. Its totient is φ = 56720207152.

The previous prime is 113440414289. The next prime is 113440414313. The reversal of 113440414312 is 213414044311.

It can be written as a sum of positive squares in only one way, i.e., 80386992676 + 33053421636 = 283526^2 + 181806^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (113440414313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7090025887 + ... + 7090025902.

Almost surely, 2^113440414312 is an apocalyptic number.

It is an amenable number.

113440414312 is a deficient number, since it is larger than the sum of its proper divisors (99260362538).

113440414312 is a wasteful number, since it uses less digits than its factorization.

113440414312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14180051795 (or 14180051791 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 113440414312 its reverse (213414044311), we get a palindrome (326854458623).

The spelling of 113440414312 in words is "one hundred thirteen billion, four hundred forty million, four hundred fourteen thousand, three hundred twelve".