14111860478 has 8 divisors (see below), whose sum is σ = 21174858000. Its totient is φ = 7053574480.

The previous prime is 14111860457. The next prime is 14111860487. The reversal of 14111860478 is 87406811141.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170383 + ... + 1182378.

It is an arithmetic number, because the mean of its divisors is an integer number (2646857250).

Almost surely, 2^14111860478 is an apocalyptic number.

14111860478 is a deficient number, since it is larger than the sum of its proper divisors (7062997522).

14111860478 is a wasteful number, since it uses less digits than its factorization.

14111860478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355762.

The product of its (nonzero) digits is 43008, while the sum is 41.

The spelling of 14111860478 in words is "fourteen billion, one hundred eleven million, eight hundred sixty thousand, four hundred seventy-eight".