200002020984 has 48 divisors (see below), whose sum is σ = 541727440800. Its totient is φ = 66660534144.

The previous prime is 200002020973. The next prime is 200002021091. The reversal of 200002020984 is 489020200002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 594732 + ... + 868164.

It is an arithmetic number, because the mean of its divisors is an integer number (11285988350).

Almost surely, 2^200002020984 is an apocalyptic number.

200002020984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200002020984 is an abundant number, since it is smaller than the sum of its proper divisors (341725419816).

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

200002020984 is a wasteful number, since it uses less digits than its factorization.

200002020984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283604 (or 283597 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 200002020984 its reverse (489020200002), we get a palindrome (689022220986).

The spelling of 200002020984 in words is "two hundred billion, two million, twenty thousand, nine hundred eighty-four".