113646334343 has 4 divisors (see below), whose sum is σ = 113674986240. Its totient is φ = 113617682448.

The previous prime is 113646334303. The next prime is 113646334421. The reversal of 113646334343 is 343433646311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113646334343 - 2²⁴ = 113629557127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113646334343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113646334303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14319998 + ... + 14327931.

It is an arithmetic number, because the mean of its divisors is an integer number (28418746560).

Almost surely, 2^113646334343 is an apocalyptic number.

113646334343 is a deficient number, since it is larger than the sum of its proper divisors (28651897).

113646334343 is an equidigital number, since it uses as much as digits as its factorization.

113646334343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28651896.

The product of its digits is 559872, while the sum is 41.

The spelling of 113646334343 in words is "one hundred thirteen billion, six hundred forty-six million, three hundred thirty-four thousand, three hundred forty-three".