14201638914 has 16 divisors (see below), whose sum is σ = 28443804480. Its totient is φ = 4727125200.

The previous prime is 14201638907. The next prime is 14201638951. The reversal of 14201638914 is 41983610241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684054 + ... + 1692465.

It is an arithmetic number, because the mean of its divisors is an integer number (1777737780).

Almost surely, 2^14201638914 is an apocalyptic number.

14201638914 is an abundant number, since it is smaller than the sum of its proper divisors (14242165566).

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

14201638914 is a wasteful number, since it uses less digits than its factorization.

14201638914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377225.

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 14201638914 in words is "fourteen billion, two hundred one million, six hundred thirty-eight thousand, nine hundred fourteen".