200194146950392 has 64 divisors (see below), whose sum is σ = 433792204485120. Its totient is φ = 84839003054208.

The previous prime is 200194146950389. The next prime is 200194146950407. The reversal of 200194146950392 is 293059641491002.

200194146950392 is digitally balanced in base 2, 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 15 ways as a sum of consecutive naturals, for example, 21728538 + ... + 29538409.

It is an arithmetic number, because the mean of its divisors is an integer number (6778003195080).

Almost surely, 2^{200194146950392} is an apocalyptic number.

It is an amenable number.

200194146950392 is an abundant number, since it is smaller than the sum of its proper divisors (233598057534728).

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

200194146950392 is a wasteful number, since it uses less digits than its factorization.

200194146950392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51267740 (or 51267736 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 55.

The spelling of 200194146950392 in words is "two hundred trillion, one hundred ninety-four billion, one hundred forty-six million, nine hundred fifty thousand, three hundred ninety-two".