113445323784 has 96 divisors (see below), whose sum is σ = 339825060120. Its totient is φ = 33962830848.

The previous prime is 113445323773. The next prime is 113445323791. The reversal of 113445323784 is 487323544311.

It is a happy number.

113445323784 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 4 + 532 + 37 + 84 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 65444895684 + 48000428100 = 255822^2 + 219090^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1603237 + ... + 1672500.

Almost surely, 2^113445323784 is an apocalyptic number.

It is an amenable number.

113445323784 is an abundant number, since it is smaller than the sum of its proper divisors (226379736336).

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

113445323784 is a wasteful number, since it uses less digits than its factorization.

113445323784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275799 (or 3275792 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 113445323784 in words is "one hundred thirteen billion, four hundred forty-five million, three hundred twenty-three thousand, seven hundred eighty-four".