13867318822312 has 32 divisors (see below), whose sum is σ = 26017026930720. Its totient is φ = 6929445585600.

The previous prime is 13867318822261. The next prime is 13867318822361. The reversal of 13867318822312 is 21322881376831.

It is a happy number.

13867318822312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234584263 + ... + 234643369.

It is an arithmetic number, because the mean of its divisors is an integer number (813032091585).

Almost surely, 2^{13867318822312} is an apocalyptic number.

It is an amenable number.

13867318822312 is a deficient number, since it is larger than the sum of its proper divisors (12149708108408).

13867318822312 is a wasteful number, since it uses less digits than its factorization.

13867318822312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76441 (or 76437 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 55.

The spelling of 13867318822312 in words is "thirteen trillion, eight hundred sixty-seven billion, three hundred eighteen million, eight hundred twenty-two thousand, three hundred twelve".