23420411300000 has 576 divisors, whose sum is σ = 68106657644928. Its totient is φ = 7815129600000.

The previous prime is 23420411299981. The next prime is 23420411300003. The reversal of 23420411300000 is 311402432.

It is a super-2 number, since 2×23420411300000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (23420411300003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2473895267 + ... + 2473904733.

It is an arithmetic number, because the mean of its divisors is an integer number (118240725078).

Almost surely, 2^{23420411300000} is an apocalyptic number.

23420411300000 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 23420411300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34053328822464).

23420411300000 is an abundant number, since it is smaller than the sum of its proper divisors (44686246344928).

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

23420411300000 is a wasteful number, since it uses less digits than its factorization.

23420411300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9699 (or 9671 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23420411300000 its reverse (311402432), we get a palindrome (23420722702432).

The spelling of 23420411300000 in words is "twenty-three trillion, four hundred twenty billion, four hundred eleven million, three hundred thousand".