13840463004460 has 12 divisors (see below), whose sum is σ = 29064972309408. Its totient is φ = 5536185201776.

The previous prime is 13840463004443. The next prime is 13840463004503. The reversal of 13840463004460 is 6440036404831.

It is a happy number.

13840463004460 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 3 ways as a sum of consecutive naturals, for example, 346011575092 + ... + 346011575131.

It is an arithmetic number, because the mean of its divisors is an integer number (2422081025784).

Almost surely, 2^{13840463004460} is an apocalyptic number.

13840463004460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13840463004460 is an abundant number, since it is smaller than the sum of its proper divisors (15224509304948).

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

13840463004460 is a wasteful number, since it uses less digits than its factorization.

13840463004460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692023150232 (or 692023150230 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 13840463004460 in words is "thirteen trillion, eight hundred forty billion, four hundred sixty-three million, four thousand, four hundred sixty".