13446464008012 has 12 divisors (see below), whose sum is σ = 26892928016080. Its totient is φ = 5762770289136.

The previous prime is 13446464008007. The next prime is 13446464008013. The reversal of 13446464008012 is 21080046464431.

13446464008012 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13446464008012.

It is not an unprimeable number, because it can be changed into a prime (13446464008013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240115428687 + ... + 240115428742.

Almost surely, 2^{13446464008012} is an apocalyptic number.

It is an amenable number.

13446464008012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13446464008012 is a wasteful number, since it uses less digits than its factorization.

13446464008012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480230857440 (or 480230857438 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 13446464008012 in words is "thirteen trillion, four hundred forty-six billion, four hundred sixty-four million, eight thousand, twelve".