113434044444 has 144 divisors (see below), whose sum is σ = 338563563520. Its totient is φ = 31336968960.

The previous prime is 113434044443. The next prime is 113434044613. The reversal of 113434044444 is 444440434311.

113434044444 is a `hidden beast` number, since 1 + 134 + 3 + 40 + 44 + 444 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 113434044399 and 113434044408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113434044443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9985872 + ... + 9997224.

Almost surely, 2^113434044444 is an apocalyptic number.

113434044444 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 113434044444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169281781760).

113434044444 is an abundant number, since it is smaller than the sum of its proper divisors (225129519076).

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

113434044444 is a wasteful number, since it uses less digits than its factorization.

113434044444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12680 (or 12675 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 113434044444 its reverse (444440434311), we get a palindrome (557874478755).

The spelling of 113434044444 in words is "one hundred thirteen billion, four hundred thirty-four million, forty-four thousand, four hundred forty-four".