14866489488 has 40 divisors (see below), whose sum is σ = 38551157568. Its totient is φ = 4936650112.

The previous prime is 14866489483. The next prime is 14866489513. The reversal of 14866489488 is 88498466841.

It is a super-5 number, since 5×14866489488⁵ (a number of 52 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (14866489483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576195 + ... + 601442.

Almost surely, 2^14866489488 is an apocalyptic number.

It is an amenable number.

14866489488 is an abundant number, since it is smaller than the sum of its proper divisors (23684668080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14866489488 is a wasteful number, since it uses less digits than its factorization.

14866489488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177911 (or 1177905 counting only the distinct ones).

The product of its digits is 84934656, while the sum is 66.

The spelling of 14866489488 in words is "fourteen billion, eight hundred sixty-six million, four hundred eighty-nine thousand, four hundred eighty-eight".