23233634342432 has 96 divisors (see below), whose sum is σ = 49337217780480. Its totient is φ = 10733887825920.

The previous prime is 23233634342417. The next prime is 23233634342449. The reversal of 23233634342432 is 23424343633232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87539273 + ... + 87804279.

It is an arithmetic number, because the mean of its divisors is an integer number (513929351880).

Almost surely, 2^{23233634342432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23233634342432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24668608890240).

23233634342432 is an abundant number, since it is smaller than the sum of its proper divisors (26103583438048).

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

23233634342432 is a wasteful number, since it uses less digits than its factorization.

23233634342432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268594 (or 268586 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 44.

Adding to 23233634342432 its reverse (23424343633232), we get a palindrome (46657977975664).

The spelling of 23233634342432 in words is "twenty-three trillion, two hundred thirty-three billion, six hundred thirty-four million, three hundred forty-two thousand, four hundred thirty-two".