200364040400 has 60 divisors (see below), whose sum is σ = 489266053644. Its totient is φ = 78831744000.

The previous prime is 200364040379. The next prime is 200364040451. The reversal of 200364040400 is 4040463002.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2581046416 + 197782993984 = 50804^2 + 444728^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4081421 + ... + 4130220.

Almost surely, 2^200364040400 is an apocalyptic number.

200364040400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200364040400 is an abundant number, since it is smaller than the sum of its proper divisors (288902013244).

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

200364040400 is a wasteful number, since it uses less digits than its factorization.

200364040400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211720 (or 8211709 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The spelling of 200364040400 in words is "two hundred billion, three hundred sixty-four million, forty thousand, four hundred".