4043113100320 has 192 divisors, whose sum is σ = 10965773177856. Its totient is φ = 1379947392000.

The previous prime is 4043113100291. The next prime is 4043113100353. The reversal of 4043113100320 is 230013113404.

It is a junction number, because it is equal to n+sod(n) for n = 4043113100291 and 4043113100300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 889180287 + ... + 889184833.

It is an arithmetic number, because the mean of its divisors is an integer number (57113401968).

Almost surely, 2^{4043113100320} is an apocalyptic number.

4043113100320 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 4043113100320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5482886588928).

4043113100320 is an abundant number, since it is smaller than the sum of its proper divisors (6922660077536).

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

4043113100320 is a wasteful number, since it uses less digits than its factorization.

4043113100320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7983 (or 7975 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 4043113100320 its reverse (230013113404), we get a palindrome (4273126213724).

The spelling of 4043113100320 in words is "four trillion, forty-three billion, one hundred thirteen million, one hundred thousand, three hundred twenty".