200020199994 has 48 divisors (see below), whose sum is σ = 443614197312. Its totient is φ = 65099571264.

The previous prime is 200020199957. The next prime is 200020200011. The reversal of 200020199994 is 499991020002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2189782 + ... + 2279294.

It is an arithmetic number, because the mean of its divisors is an integer number (9241962444).

Almost surely, 2^200020199994 is an apocalyptic number.

200020199994 is an abundant number, since it is smaller than the sum of its proper divisors (243593997318).

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

200020199994 is a wasteful number, since it uses less digits than its factorization.

200020199994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92451 (or 92448 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The spelling of 200020199994 in words is "two hundred billion, twenty million, one hundred ninety-nine thousand, nine hundred ninety-four".