1340013401316 has 36 divisors (see below), whose sum is σ = 3388174140624. Its totient is φ = 446550073200.

The previous prime is 1340013401297. The next prime is 1340013401317. The reversal of 1340013401316 is 6131043100431.

1340013401316 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 0 + 1 + 340 + 1 + 316 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1340013401316.

It is not an unprimeable number, because it can be changed into a prime (1340013401317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4909470 + ... + 5175221.

Almost surely, 2^{1340013401316} is an apocalyptic number.

It is an amenable number.

1340013401316 is an abundant number, since it is smaller than the sum of its proper divisors (2048160739308).

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

1340013401316 is a wasteful number, since it uses less digits than its factorization.

1340013401316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10088392 (or 10088387 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 1340013401316 its reverse (6131043100431), we get a palindrome (7471056501747).

The spelling of 1340013401316 in words is "one trillion, three hundred forty billion, thirteen million, four hundred one thousand, three hundred sixteen".