200380985556390 has 128 divisors (see below), whose sum is σ = 535329026611200. Its totient is φ = 53337027744000.

The previous prime is 200380985556331. The next prime is 200380985556407. The reversal of 200380985556390 is 93655589083002.

200380985556390 is a `hidden beast` number, since 20 + 0 + 380 + 98 + 5 + 5 + 5 + 63 + 90 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 405901626 + ... + 406394994.

It is an arithmetic number, because the mean of its divisors is an integer number (4182258020400).

Almost surely, 2^{200380985556390} is an apocalyptic number.

200380985556390 is an abundant number, since it is smaller than the sum of its proper divisors (334948041054810).

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

200380985556390 is a wasteful number, since it uses less digits than its factorization.

200380985556390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496139 (or 496133 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 63.

The spelling of 200380985556390 in words is "two hundred trillion, three hundred eighty billion, nine hundred eighty-five million, five hundred fifty-six thousand, three hundred ninety".