14620449904 has 20 divisors (see below), whose sum is σ = 28330202376. Its totient is φ = 7309429952.

The previous prime is 14620449901. The next prime is 14620449911. The reversal of 14620449904 is 40994402641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14620449901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119487 + ... + 208609.

Almost surely, 2^14620449904 is an apocalyptic number.

It is an amenable number.

14620449904 is a deficient number, since it is larger than the sum of its proper divisors (13709752472).

14620449904 is a wasteful number, since it uses less digits than its factorization.

14620449904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99384 (or 99378 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 14620449904 in words is "fourteen billion, six hundred twenty million, four hundred forty-nine thousand, nine hundred four".