4331113450000 has 120 divisors (see below), whose sum is σ = 10711914643584. Its totient is φ = 1695583920000.

The previous prime is 4331113449989. The next prime is 4331113450003. The reversal of 4331113450000 is 543111334.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (4331113450003) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1428487 + ... + 3271513.

Almost surely, 2^{4331113450000} is an apocalyptic number.

4331113450000 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 4331113450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5355957321792).

4331113450000 is an abundant number, since it is smaller than the sum of its proper divisors (6380801193584).

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

4331113450000 is an equidigital number, since it uses as much as digits as its factorization.

4331113450000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843107 (or 1843081 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 4331113450000 its reverse (543111334), we get a palindrome (4331656561334).

The spelling of 4331113450000 in words is "four trillion, three hundred thirty-one billion, one hundred thirteen million, four hundred fifty thousand".