14237215966 has 8 divisors (see below), whose sum is σ = 21357898344. Its totient is φ = 7117916520.

The previous prime is 14237215939. The next prime is 14237216029. The reversal of 14237215966 is 66951273241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319600 + ... + 361411.

It is an arithmetic number, because the mean of its divisors is an integer number (2669737293).

Almost surely, 2^14237215966 is an apocalyptic number.

14237215966 is a deficient number, since it is larger than the sum of its proper divisors (7120682378).

14237215966 is a wasteful number, since it uses less digits than its factorization.

14237215966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691466.

The product of its digits is 544320, while the sum is 46.

The spelling of 14237215966 in words is "fourteen billion, two hundred thirty-seven million, two hundred fifteen thousand, nine hundred sixty-six".