200680297400 has 96 divisors (see below), whose sum is σ = 521413033680. Its totient is φ = 71194752000.

The previous prime is 200680297399. The next prime is 200680297439. The reversal of 200680297400 is 4792086002.

200680297400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1022219 + ... + 1202618.

Almost surely, 2^200680297400 is an apocalyptic number.

200680297400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200680297400 is an abundant number, since it is smaller than the sum of its proper divisors (320732736280).

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

200680297400 is a wasteful number, since it uses less digits than its factorization.

200680297400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224905 (or 2224896 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 200680297400 in words is "two hundred billion, six hundred eighty million, two hundred ninety-seven thousand, four hundred".