2018363838202 has 16 divisors (see below), whose sum is σ = 3073656706560. Its totient is φ = 993820658688.

The previous prime is 2018363838191. The next prime is 2018363838209. The reversal of 2018363838202 is 2028383638102.

It is not an unprimeable number, because it can be changed into a prime (2018363838209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1816218 + ... + 2708389.

It is an arithmetic number, because the mean of its divisors is an integer number (192103544160).

Almost surely, 2^{2018363838202} is an apocalyptic number.

2018363838202 is a deficient number, since it is larger than the sum of its proper divisors (1055292868358).

2018363838202 is a wasteful number, since it uses less digits than its factorization.

2018363838202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528005.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 2018363838202 in words is "two trillion, eighteen billion, three hundred sixty-three million, eight hundred thirty-eight thousand, two hundred two".