4040831117312 has 48 divisors (see below), whose sum is σ = 8814206419200. Its totient is φ = 1836741406720.

The previous prime is 4040831117291. The next prime is 4040831117321. The reversal of 4040831117312 is 2137111380404.

It is a super-2 number, since 2×4040831117312² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89662112 + ... + 89707167.

It is an arithmetic number, because the mean of its divisors is an integer number (183629300400).

Almost surely, 2^{4040831117312} is an apocalyptic number.

It is an amenable number.

4040831117312 is an abundant number, since it is smaller than the sum of its proper divisors (4773375301888).

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

4040831117312 is a wasteful number, since it uses less digits than its factorization.

4040831117312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179369312 (or 179369292 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

Adding to 4040831117312 its reverse (2137111380404), we get a palindrome (6177942497716).

The spelling of 4040831117312 in words is "four trillion, forty billion, eight hundred thirty-one million, one hundred seventeen thousand, three hundred twelve".