113433104240 has 20 divisors (see below), whose sum is σ = 263731967544. Its totient is φ = 45373241664.

The previous prime is 113433104209. The next prime is 113433104263. The reversal of 113433104240 is 42401334311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708956822 + ... + 708956981.

Almost surely, 2^113433104240 is an apocalyptic number.

113433104240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113433104240 is an abundant number, since it is smaller than the sum of its proper divisors (150298863304).

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

113433104240 is a wasteful number, since it uses less digits than its factorization.

113433104240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417913816 (or 1417913810 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 113433104240 its reverse (42401334311), we get a palindrome (155834438551).

The spelling of 113433104240 in words is "one hundred thirteen billion, four hundred thirty-three million, one hundred four thousand, two hundred forty".