200894185368240 has 320 divisors, whose sum is σ = 787204495021056. Its totient is φ = 41240885170176.

The previous prime is 200894185368211. The next prime is 200894185368241. The reversal of 200894185368240 is 42863581498002.

200894185368240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (200894185368241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123495322 + ... + 125111481.

Almost surely, 2^{200894185368240} is an apocalyptic number.

200894185368240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200894185368240 is an abundant number, since it is smaller than the sum of its proper divisors (586310309652816).

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

200894185368240 is a wasteful number, since it uses less digits than its factorization.

200894185368240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248606876 (or 248606870 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 200894185368240 in words is "two hundred trillion, eight hundred ninety-four billion, one hundred eighty-five million, three hundred sixty-eight thousand, two hundred forty".