113134010444 has 72 divisors (see below), whose sum is σ = 248834179440. Its totient is φ = 44610217344.

The previous prime is 113134010441. The next prime is 113134010471. The reversal of 113134010444 is 444010431311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (113134010441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 709922 + ... + 854550.

It is an arithmetic number, because the mean of its divisors is an integer number (3456030270).

Almost surely, 2^113134010444 is an apocalyptic number.

113134010444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113134010444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124417089720).

113134010444 is an abundant number, since it is smaller than the sum of its proper divisors (135700168996).

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

113134010444 is a wasteful number, since it uses less digits than its factorization.

113134010444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144967 (or 144958 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 113134010444 its reverse (444010431311), we get a palindrome (557144441755).

The spelling of 113134010444 in words is "one hundred thirteen billion, one hundred thirty-four million, ten thousand, four hundred forty-four".