113044243340 has 96 divisors (see below), whose sum is σ = 278796276864. Its totient is φ = 37689200640.

The previous prime is 113044243339. The next prime is 113044243363. The reversal of 113044243340 is 43342440311.

It is a happy number.

It is a super-3 number, since 3×113044243340³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11085284 + ... + 11095476.

It is an arithmetic number, because the mean of its divisors is an integer number (2904127884).

Almost surely, 2^113044243340 is an apocalyptic number.

113044243340 is a gapful number since it is divisible by the number (10) 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 113044243340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139398138432).

113044243340 is an abundant number, since it is smaller than the sum of its proper divisors (165752033524).

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

113044243340 is a wasteful number, since it uses less digits than its factorization.

113044243340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12387 (or 12385 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 113044243340 its reverse (43342440311), we get a palindrome (156386683651).

The spelling of 113044243340 in words is "one hundred thirteen billion, forty-four million, two hundred forty-three thousand, three hundred forty".