14669696920 has 64 divisors (see below), whose sum is σ = 33298348320. Its totient is φ = 5816239104.

The previous prime is 14669696911. The next prime is 14669696927. The reversal of 14669696920 is 2969696641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14669696927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2779404 + ... + 2784676.

Almost surely, 2^14669696920 is an apocalyptic number.

14669696920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14669696920 is an abundant number, since it is smaller than the sum of its proper divisors (18628651400).

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

14669696920 is a wasteful number, since it uses less digits than its factorization.

14669696920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884 (or 5880 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 58.

The spelling of 14669696920 in words is "fourteen billion, six hundred sixty-nine million, six hundred ninety-six thousand, nine hundred twenty".