13401012412 has 12 divisors (see below), whose sum is σ = 23666926360. Its totient is φ = 6639033456.

The previous prime is 13401012409. The next prime is 13401012421. The reversal of 13401012412 is 21421010431.

It is a self number, because there is not a number n which added to its sum of digits gives 13401012412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15367698 + ... + 15368569.

Almost surely, 2^13401012412 is an apocalyptic number.

It is an amenable number.

13401012412 is a deficient number, since it is larger than the sum of its proper divisors (10265913948).

13401012412 is a wasteful number, since it uses less digits than its factorization.

13401012412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30736380 (or 30736378 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13401012412 its reverse (21421010431), we get a palindrome (34822022843).

The spelling of 13401012412 in words is "thirteen billion, four hundred one million, twelve thousand, four hundred twelve".