14488904889 has 28 divisors (see below), whose sum is σ = 21740242176. Its totient is φ = 9651790872.

The previous prime is 14488904869. The next prime is 14488904909. The reversal of 14488904889 is 98840988441.

14488904889 is a `hidden beast` number, since 144 + 8 + 8 + 9 + 0 + 488 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (14488904869) and next prime (14488904909).

It is not a de Polignac number, because 14488904889 - 2⁹ = 14488904377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14488904869) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1030384 + ... + 1044350.

Almost surely, 2^14488904889 is an apocalyptic number.

It is an amenable number.

14488904889 is a deficient number, since it is larger than the sum of its proper divisors (7251337287).

14488904889 is an equidigital number, since it uses as much as digits as its factorization.

14488904889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15408 (or 15393 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 63.

The spelling of 14488904889 in words is "fourteen billion, four hundred eighty-eight million, nine hundred four thousand, eight hundred eighty-nine".