23044340432300 has 144 divisors (see below), whose sum is σ = 56438095230720. Its totient is φ = 8090122656000.

The previous prime is 23044340432297. The next prime is 23044340432303. The reversal of 23044340432300 is 323404344032.

It is an interprime number because it is at equal distance from previous prime (23044340432297) and next prime (23044340432303).

It is not an unprimeable number, because it can be changed into a prime (23044340432303) 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, 517746647 + ... + 517791153.

It is an arithmetic number, because the mean of its divisors is an integer number (391931216880).

Almost surely, 2^{23044340432300} is an apocalyptic number.

23044340432300 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 23044340432300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28219047615360).

23044340432300 is an abundant number, since it is smaller than the sum of its proper divisors (33393754798420).

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

23044340432300 is a wasteful number, since it uses less digits than its factorization.

23044340432300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60792 (or 60785 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 23044340432300 its reverse (323404344032), we get a palindrome (23367744776332).

The spelling of 23044340432300 in words is "twenty-three trillion, forty-four billion, three hundred forty million, four hundred thirty-two thousand, three hundred".