23321341114440 has 192 divisors, whose sum is σ = 72483036312960. Its totient is φ = 6002646988800.

The previous prime is 23321341114417. The next prime is 23321341114451. The reversal of 23321341114440 is 4441114312332.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 328660965 + ... + 328731915.

It is an arithmetic number, because the mean of its divisors is an integer number (377515814130).

Almost surely, 2^{23321341114440} is an apocalyptic number.

23321341114440 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 23321341114440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36241518156480).

23321341114440 is an abundant number, since it is smaller than the sum of its proper divisors (49161695198520).

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

23321341114440 is a wasteful number, since it uses less digits than its factorization.

23321341114440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74280 (or 74247 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 23321341114440 its reverse (4441114312332), we get a palindrome (27762455426772).

The spelling of 23321341114440 in words is "twenty-three trillion, three hundred twenty-one billion, three hundred forty-one million, one hundred fourteen thousand, four hundred forty".