13984700455 has 16 divisors (see below), whose sum is σ = 18753765408. Its totient is φ = 9922624000.

The previous prime is 13984700453. The next prime is 13984700459. The reversal of 13984700455 is 55400748931.

It is not a de Polignac number, because 13984700455 - 2¹ = 13984700453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13984700453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3098566 + ... + 3103075.

It is an arithmetic number, because the mean of its divisors is an integer number (1172110338).

Almost surely, 2^13984700455 is an apocalyptic number.

13984700455 is a deficient number, since it is larger than the sum of its proper divisors (4769064953).

13984700455 is a wasteful number, since it uses less digits than its factorization.

13984700455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201698.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 13984700455 in words is "thirteen billion, nine hundred eighty-four million, seven hundred thousand, four hundred fifty-five".