113043616426 has 32 divisors (see below), whose sum is σ = 183752352000. Its totient is φ = 51847931520.

The previous prime is 113043616403. The next prime is 113043616447. The reversal of 113043616426 is 624616340311.

It is a super-3 number, since 3×113043616426³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4327966 + ... + 4354006.

It is an arithmetic number, because the mean of its divisors is an integer number (5742261000).

Almost surely, 2^113043616426 is an apocalyptic number.

113043616426 is a deficient number, since it is larger than the sum of its proper divisors (70708735574).

113043616426 is a wasteful number, since it uses less digits than its factorization.

113043616426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27094.

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 113043616426 its reverse (624616340311), we get a palindrome (737659956737).

The spelling of 113043616426 in words is "one hundred thirteen billion, forty-three million, six hundred sixteen thousand, four hundred twenty-six".