4043113312312 has 128 divisors (see below), whose sum is σ = 8013378447360. Its totient is φ = 1910354181120.

The previous prime is 4043113312307. The next prime is 4043113312319. The reversal of 4043113312312 is 2132133113404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043113312319) 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, 1100764108 + ... + 1100767780.

It is an arithmetic number, because the mean of its divisors is an integer number (62604519120).

Almost surely, 2^{4043113312312} is an apocalyptic number.

It is an amenable number.

4043113312312 is a deficient number, since it is larger than the sum of its proper divisors (3970265135048).

4043113312312 is a wasteful number, since it uses less digits than its factorization.

4043113312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533 (or 4529 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 4043113312312 its reverse (2132133113404), we get a palindrome (6175246425716).

The spelling of 4043113312312 in words is "four trillion, forty-three billion, one hundred thirteen million, three hundred twelve thousand, three hundred twelve".