14063911894 has 8 divisors (see below), whose sum is σ = 21103010928. Its totient is φ = 7029574920.

The previous prime is 14063911889. The next prime is 14063911909. The reversal of 14063911894 is 49811936041.

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, 1183122 + ... + 1194949.

It is an arithmetic number, because the mean of its divisors is an integer number (2637876366).

Almost surely, 2^14063911894 is an apocalyptic number.

14063911894 is a deficient number, since it is larger than the sum of its proper divisors (7039099034).

14063911894 is a wasteful number, since it uses less digits than its factorization.

14063911894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381030.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 14063911894 in words is "fourteen billion, sixty-three million, nine hundred eleven thousand, eight hundred ninety-four".