6400112331316 has 24 divisors (see below), whose sum is σ = 12218632937280. Its totient is φ = 2909085619200.

The previous prime is 6400112331293. The next prime is 6400112331317. The reversal of 6400112331316 is 6131332110046.

It is a super-2 number, since 2×6400112331316² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6400112331317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 932361 + ... + 3697231.

It is an arithmetic number, because the mean of its divisors is an integer number (509109705720).

Almost surely, 2^{6400112331316} is an apocalyptic number.

It is an amenable number.

6400112331316 is a deficient number, since it is larger than the sum of its proper divisors (5818520605964).

6400112331316 is a wasteful number, since it uses less digits than its factorization.

6400112331316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817495 (or 2817493 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 6400112331316 in words is "six trillion, four hundred billion, one hundred twelve million, three hundred thirty-one thousand, three hundred sixteen".