14672008449 has 24 divisors (see below), whose sum is σ = 25495221440. Its totient is φ = 7942740768.

The previous prime is 14672008447. The next prime is 14672008513. The reversal of 14672008449 is 94480027641.

It is not a de Polignac number, because 14672008449 - 2¹ = 14672008447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14672008447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6127462 + ... + 6129855.

Almost surely, 2^14672008449 is an apocalyptic number.

14672008449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14672008449 is a deficient number, since it is larger than the sum of its proper divisors (10823212991).

14672008449 is a wasteful number, since it uses less digits than its factorization.

14672008449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12257349 (or 12257346 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 14672008449 in words is "fourteen billion, six hundred seventy-two million, eight thousand, four hundred forty-nine".