14045669688 has 64 divisors (see below), whose sum is σ = 37627752960. Its totient is φ = 4353383936.

The previous prime is 14045669681. The next prime is 14045669711. The reversal of 14045669688 is 88696654041.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14045669681) 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, 173520 + ... + 241247.

It is an arithmetic number, because the mean of its divisors is an integer number (587933640).

Almost surely, 2^14045669688 is an apocalyptic number.

It is an amenable number.

14045669688 is an abundant number, since it is smaller than the sum of its proper divisors (23582083272).

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

14045669688 is a wasteful number, since it uses less digits than its factorization.

14045669688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414876 (or 414872 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 14045669688 in words is "fourteen billion, forty-five million, six hundred sixty-nine thousand, six hundred eighty-eight".