14216289550 has 24 divisors (see below), whose sum is σ = 26455791096. Its totient is φ = 5683614240.

The previous prime is 14216289523. The next prime is 14216289553. The reversal of 14216289550 is 5598261241.

It is a junction number, because it is equal to n+sod(n) for n = 14216289497 and 14216289506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14216289553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27804 + ... + 170896.

It is an arithmetic number, because the mean of its divisors is an integer number (1102324629).

Almost surely, 2^14216289550 is an apocalyptic number.

14216289550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14216289550 is a deficient number, since it is larger than the sum of its proper divisors (12239501546).

14216289550 is a wasteful number, since it uses less digits than its factorization.

14216289550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145092 (or 145087 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 14216289550 in words is "fourteen billion, two hundred sixteen million, two hundred eighty-nine thousand, five hundred fifty".