1838200202002 has 8 divisors (see below), whose sum is σ = 2766166221312. Its totient is φ = 916144794900.

The previous prime is 1838200201997. The next prime is 1838200202021. The reversal of 1838200202002 is 2002020028381.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1477652274 + ... + 1477653517.

It is an arithmetic number, because the mean of its divisors is an integer number (345770777664).

Almost surely, 2^{1838200202002} is an apocalyptic number.

1838200202002 is a deficient number, since it is larger than the sum of its proper divisors (927966019310).

1838200202002 is a wasteful number, since it uses less digits than its factorization.

1838200202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955306104.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 1838200202002 in words is "one trillion, eight hundred thirty-eight billion, two hundred million, two hundred two thousand, two".