113404313404 has 24 divisors (see below), whose sum is σ = 203450784768. Its totient is φ = 55284693360.

The previous prime is 113404313369. The next prime is 113404313419. The reversal of 113404313404 is 404313404311.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1097352 + ... + 1196239.

It is an arithmetic number, because the mean of its divisors is an integer number (8477116032).

Almost surely, 2^113404313404 is an apocalyptic number.

It is an amenable number.

113404313404 is a deficient number, since it is larger than the sum of its proper divisors (90046471364).

113404313404 is a wasteful number, since it uses less digits than its factorization.

113404313404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293905 (or 2293903 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 113404313404 its reverse (404313404311), we get a palindrome (517717717715).

The spelling of 113404313404 in words is "one hundred thirteen billion, four hundred four million, three hundred thirteen thousand, four hundred four".