13314046512 has 40 divisors (see below), whose sum is σ = 37040361904. Its totient is φ = 4096629504.

The previous prime is 13314046507. The next prime is 13314046523. The reversal of 13314046512 is 21564041331.

It is a super-2 number, since 2×13314046512² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13314046512.

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, 10667683 + ... + 10668930.

Almost surely, 2^13314046512 is an apocalyptic number.

13314046512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13314046512 is an abundant number, since it is smaller than the sum of its proper divisors (23726315392).

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

13314046512 is a wasteful number, since it uses less digits than its factorization.

13314046512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21336637 (or 21336631 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 13314046512 its reverse (21564041331), we get a palindrome (34878087843).

The spelling of 13314046512 in words is "thirteen billion, three hundred fourteen million, forty-six thousand, five hundred twelve".