23442443311300 has 144 divisors (see below), whose sum is σ = 55260115626240. Its totient is φ = 8580493808640.

The previous prime is 23442443311229. The next prime is 23442443311303. The reversal of 23442443311300 is 311334424432.

It is not an unprimeable number, because it can be changed into a prime (23442443311303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127962367 + ... + 128145433.

It is an arithmetic number, because the mean of its divisors is an integer number (383750802960).

Almost surely, 2^{23442443311300} is an apocalyptic number.

23442443311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23442443311300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27630057813120).

23442443311300 is an abundant number, since it is smaller than the sum of its proper divisors (31817672314940).

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

23442443311300 is a wasteful number, since it uses less digits than its factorization.

23442443311300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183950 (or 183943 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 23442443311300 its reverse (311334424432), we get a palindrome (23753777735732).

The spelling of 23442443311300 in words is "twenty-three trillion, four hundred forty-two billion, four hundred forty-three million, three hundred eleven thousand, three hundred".