234636435313 has 8 divisors (see below), whose sum is σ = 268328608128. Its totient is φ = 200987433024.

The previous prime is 234636435287. The next prime is 234636435361. The reversal of 234636435313 is 313534636432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234636435313 - 2⁵ = 234636435281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234636435313.

It is not an unprimeable number, because it can be changed into a prime (234636430313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10780981 + ... + 10802722.

It is an arithmetic number, because the mean of its divisors is an integer number (33541076016).

Almost surely, 2^234636435313 is an apocalyptic number.

It is an amenable number.

234636435313 is a deficient number, since it is larger than the sum of its proper divisors (33692172815).

234636435313 is a wasteful number, since it uses less digits than its factorization.

234636435313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21585263.

The product of its digits is 1399680, while the sum is 43.

The spelling of 234636435313 in words is "two hundred thirty-four billion, six hundred thirty-six million, four hundred thirty-five thousand, three hundred thirteen".