2018200914 has 16 divisors (see below), whose sum is σ = 4484891040. Its totient is φ = 672733620.

The previous prime is 2018200907. The next prime is 2018200949. The reversal of 2018200914 is 4190028102.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 18686992 + ... + 18687099.

It is an arithmetic number, because the mean of its divisors is an integer number (280305690).

Almost surely, 2^2018200914 is an apocalyptic number.

2018200914 is an abundant number, since it is smaller than the sum of its proper divisors (2466690126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2018200914 is a wasteful number, since it uses less digits than its factorization.

2018200914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37374102 (or 37374096 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 2018200914 is about 44924.3910810152. The cubic root of 2018200914 is about 1263.7314667659.

The spelling of 2018200914 in words is "two billion, eighteen million, two hundred thousand, nine hundred fourteen".