4412112320 has 224 divisors, whose sum is σ = 13170871296. Its totient is φ = 1367654400.

The previous prime is 4412112281. The next prime is 4412112329. The reversal of 4412112320 is 232112144.

It is a tau number, because it is divible by the number of its divisors (224).

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

It is a junction number, because it is equal to n+sod(n) for n = 4412112292 and 4412112301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412112329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5937869 + ... + 5938611.

Almost surely, 2^4412112320 is an apocalyptic number.

4412112320 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 4412112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6585435648).

4412112320 is an abundant number, since it is smaller than the sum of its proper divisors (8758758976).

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

4412112320 is a wasteful number, since it uses less digits than its factorization.

4412112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4412112320 is about 66423.7331079788. The cubic root of 4412112320 is about 1640.1447819830.

Adding to 4412112320 its reverse (232112144), we get a palindrome (4644224464).

The spelling of 4412112320 in words is "four billion, four hundred twelve million, one hundred twelve thousand, three hundred twenty".