23442233232032 has 96 divisors (see below), whose sum is σ = 47527028640000. Its totient is φ = 11373609074688.

The previous prime is 23442233231981. The next prime is 23442233232037. The reversal of 23442233232032 is 23023233224432.

It is a junction number, because it is equal to n+sod(n) for n = 23442233231983 and 23442233232001.

It is not an unprimeable number, because it can be changed into a prime (23442233232037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288096469 + ... + 1288114667.

It is an arithmetic number, because the mean of its divisors is an integer number (495073215000).

Almost surely, 2^{23442233232032} 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 23442233232032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23763514320000).

23442233232032 is an abundant number, since it is smaller than the sum of its proper divisors (24084795407968).

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

23442233232032 is a wasteful number, since it uses less digits than its factorization.

23442233232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21118 (or 21110 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 23442233232032 its reverse (23023233224432), we get a palindrome (46465466456464).

The spelling of 23442233232032 in words is "twenty-three trillion, four hundred forty-two billion, two hundred thirty-three million, two hundred thirty-two thousand, thirty-two".