18700014674 has 16 divisors (see below), whose sum is σ = 31427053056. Its totient is φ = 8270276400.

The previous prime is 18700014667. The next prime is 18700014701. The reversal of 18700014674 is 47641000781.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11485682 + ... + 11487309.

It is an arithmetic number, because the mean of its divisors is an integer number (1964190816).

Almost surely, 2^18700014674 is an apocalyptic number.

18700014674 is a deficient number, since it is larger than the sum of its proper divisors (12727038382).

18700014674 is a wasteful number, since it uses less digits than its factorization.

18700014674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22973041.

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 18700014674 in words is "eighteen billion, seven hundred million, fourteen thousand, six hundred seventy-four".