200465948318 has 16 divisors (see below), whose sum is σ = 304997051904. Its totient is φ = 98810318880.

The previous prime is 200465948261. The next prime is 200465948327. The reversal of 200465948318 is 813849564002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2473613 + ... + 2553368.

It is an arithmetic number, because the mean of its divisors is an integer number (19062315744).

Almost surely, 2^200465948318 is an apocalyptic number.

200465948318 is a deficient number, since it is larger than the sum of its proper divisors (104531103586).

200465948318 is a wasteful number, since it uses less digits than its factorization.

200465948318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027267.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 200465948318 in words is "two hundred billion, four hundred sixty-five million, nine hundred forty-eight thousand, three hundred eighteen".