113334456789 has 48 divisors (see below), whose sum is σ = 171640594944. Its totient is φ = 71976844800.

The previous prime is 113334456773. The next prime is 113334456803. The reversal of 113334456789 is 987654433311.

113334456789 is a `hidden beast` number, since 1 + 1 + 3 + 33 + 44 + 567 + 8 + 9 = 666.

It is not a de Polignac number, because 113334456789 - 2⁴ = 113334456773 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113334456749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6498409 + ... + 6515825.

It is an arithmetic number, because the mean of its divisors is an integer number (3575845728).

Almost surely, 2^113334456789 is an apocalyptic number.

It is an amenable number.

113334456789 is a deficient number, since it is larger than the sum of its proper divisors (58306138155).

113334456789 is a wasteful number, since it uses less digits than its factorization.

113334456789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17818 (or 17815 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 113334456789 in words is "one hundred thirteen billion, three hundred thirty-four million, four hundred fifty-six thousand, seven hundred eighty-nine".