14028053918 has 4 divisors (see below), whose sum is σ = 21042080880. Its totient is φ = 7014026958.

The previous prime is 14028053909. The next prime is 14028053933. The reversal of 14028053918 is 81935082041.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3507013478 + ... + 3507013481.

It is an arithmetic number, because the mean of its divisors is an integer number (5260520220).

Almost surely, 2^14028053918 is an apocalyptic number.

14028053918 is a deficient number, since it is larger than the sum of its proper divisors (7014026962).

14028053918 is an equidigital number, since it uses as much as digits as its factorization.

14028053918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014026961.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 14028053918 in words is "fourteen billion, twenty-eight million, fifty-three thousand, nine hundred eighteen".