200400446264 has 32 divisors (see below), whose sum is σ = 393391026000. Its totient is φ = 95579430912.

The previous prime is 200400446221. The next prime is 200400446297. The reversal of 200400446264 is 462644004002.

It is a self number, because there is not a number n which added to its sum of digits gives 200400446264.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5184329 + ... + 5222840.

Almost surely, 2^200400446264 is an apocalyptic number.

It is an amenable number.

200400446264 is a deficient number, since it is larger than the sum of its proper divisors (192990579736).

200400446264 is a wasteful number, since it uses less digits than its factorization.

200400446264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407287 (or 10407283 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 200400446264 in words is "two hundred billion, four hundred million, four hundred forty-six thousand, two hundred sixty-four".