200840004508 has 96 divisors (see below), whose sum is σ = 417219445440. Its totient is φ = 84088224000.

The previous prime is 200840004493. The next prime is 200840004517. The reversal of 200840004508 is 805400048002.

It is a self number, because there is not a number n which added to its sum of digits gives 200840004508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35226058 + ... + 35231758.

It is an arithmetic number, because the mean of its divisors is an integer number (4346035890).

Almost surely, 2^200840004508 is an apocalyptic number.

It is an amenable number.

200840004508 is an abundant number, since it is smaller than the sum of its proper divisors (216379440932).

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

200840004508 is a wasteful number, since it uses less digits than its factorization.

200840004508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6260 (or 6236 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The spelling of 200840004508 in words is "two hundred billion, eight hundred forty million, four thousand, five hundred eight".