44331223012120 has 256 divisors, whose sum is σ = 112219142446080. Its totient is φ = 15623971584000.

The previous prime is 44331223012081. The next prime is 44331223012127. The reversal of 44331223012120 is 2121032213344.

44331223012120 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44331223012127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1043385517 + ... + 1043428003.

It is an arithmetic number, because the mean of its divisors is an integer number (438356025180).

Almost surely, 2^{44331223012120} is an apocalyptic number.

44331223012120 is a gapful number since it is divisible by the number (40) 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 44331223012120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56109571223040).

44331223012120 is an abundant number, since it is smaller than the sum of its proper divisors (67887919433960).

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

44331223012120 is a wasteful number, since it uses less digits than its factorization.

44331223012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43106 (or 43102 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 44331223012120 its reverse (2121032213344), we get a palindrome (46452255225464).

It can be divided in two parts, 443312 and 23012120, that added together give a palindrome (23455432).

The spelling of 44331223012120 in words is "forty-four trillion, three hundred thirty-one billion, two hundred twenty-three million, twelve thousand, one hundred twenty".