14873636688 has 40 divisors (see below), whose sum is σ = 40094154048. Its totient is φ = 4742318592.

The previous prime is 14873636663. The next prime is 14873636689. The reversal of 14873636688 is 88663637841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14873636689) 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, 6735145 + ... + 6737352.

Almost surely, 2^14873636688 is an apocalyptic number.

It is an amenable number.

14873636688 is an abundant number, since it is smaller than the sum of its proper divisors (25220517360).

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

14873636688 is a wasteful number, since it uses less digits than its factorization.

14873636688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13472531 (or 13472525 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 60.

The spelling of 14873636688 in words is "fourteen billion, eight hundred seventy-three million, six hundred thirty-six thousand, six hundred eighty-eight".