17484989913 has 28 divisors (see below), whose sum is σ = 27595277040. Its totient is φ = 11043142776.

The previous prime is 17484989897. The next prime is 17484989917. The reversal of 17484989913 is 31998948471.

17484989913 is a `hidden beast` number, since 1 + 7 + 48 + 498 + 99 + 13 = 666.

It is not a de Polignac number, because 17484989913 - 2⁴ = 17484989897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17484989917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 617331 + ... + 645032.

Almost surely, 2^17484989913 is an apocalyptic number.

It is an amenable number.

17484989913 is a deficient number, since it is larger than the sum of its proper divisors (10110287127).

17484989913 is an equidigital number, since it uses as much as digits as its factorization.

17484989913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262400 (or 1262385 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 63.

The spelling of 17484989913 in words is "seventeen billion, four hundred eighty-four million, nine hundred eighty-nine thousand, nine hundred thirteen".