23343621243064 has 32 divisors (see below), whose sum is σ = 43949243463840. Its totient is φ = 11623912272000.

The previous prime is 23343621243037. The next prime is 23343621243067. The reversal of 23343621243064 is 46034212634332.

It is a self number, because there is not a number n which added to its sum of digits gives 23343621243064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23343621243067) 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 7 ways as a sum of consecutive naturals, for example, 3488052 + ... + 7671619.

It is an arithmetic number, because the mean of its divisors is an integer number (1373413858245).

Almost surely, 2^{23343621243064} is an apocalyptic number.

It is an amenable number.

23343621243064 is a deficient number, since it is larger than the sum of its proper divisors (20605622220776).

23343621243064 is a wasteful number, since it uses less digits than its factorization.

23343621243064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160751 (or 11160747 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 43.

Adding to 23343621243064 its reverse (46034212634332), we get a palindrome (69377833877396).

The spelling of 23343621243064 in words is "twenty-three trillion, three hundred forty-three billion, six hundred twenty-one million, two hundred forty-three thousand, sixty-four".