23433744313 has 16 divisors (see below), whose sum is σ = 27306639360. Its totient is φ = 19693936656.

The previous prime is 23433744253. The next prime is 23433744329. The reversal of 23433744313 is 31344733432.

It is a cyclic number.

It is not a de Polignac number, because 23433744313 - 2²⁵ = 23400189881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23433744913) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 84106 + ... + 232252.

It is an arithmetic number, because the mean of its divisors is an integer number (1706664960).

Almost surely, 2^23433744313 is an apocalyptic number.

It is an amenable number.

23433744313 is a deficient number, since it is larger than the sum of its proper divisors (3872895047).

23433744313 is a wasteful number, since it uses less digits than its factorization.

23433744313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148596.

The product of its digits is 217728, while the sum is 37.

The spelling of 23433744313 in words is "twenty-three billion, four hundred thirty-three million, seven hundred forty-four thousand, three hundred thirteen".