113034431406 has 64 divisors (see below), whose sum is σ = 251926617600. Its totient is φ = 33570827136.

The previous prime is 113034431387. The next prime is 113034431407. The reversal of 113034431406 is 604134430311.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113034431407) 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 31 ways as a sum of consecutive naturals, for example, 13067775 + ... + 13076421.

It is an arithmetic number, because the mean of its divisors is an integer number (3936353400).

Almost surely, 2^113034431406 is an apocalyptic number.

113034431406 is an abundant number, since it is smaller than the sum of its proper divisors (138892186194).

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

113034431406 is a wasteful number, since it uses less digits than its factorization.

113034431406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14473.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 113034431406 its reverse (604134430311), we get a palindrome (717168861717).

The spelling of 113034431406 in words is "one hundred thirteen billion, thirty-four million, four hundred thirty-one thousand, four hundred six".