18714001028 has 12 divisors (see below), whose sum is σ = 32904714192. Its totient is φ = 9312654120.

The previous prime is 18714001003. The next prime is 18714001069. The reversal of 18714001028 is 82010041781.

It is a junction number, because it is equal to n+sod(n) for n = 18714000985 and 18714001003.

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, 11085650 + ... + 11087337.

It is an arithmetic number, because the mean of its divisors is an integer number (2742059516).

Almost surely, 2^18714001028 is an apocalyptic number.

It is an amenable number.

18714001028 is a deficient number, since it is larger than the sum of its proper divisors (14190713164).

18714001028 is a wasteful number, since it uses less digits than its factorization.

18714001028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22173202 (or 22173200 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 32.

The spelling of 18714001028 in words is "eighteen billion, seven hundred fourteen million, one thousand, twenty-eight".