200231634350464 has 64 divisors (see below), whose sum is σ = 406099696103280. Its totient is φ = 98313928243200.

The previous prime is 200231634350351. The next prime is 200231634350491. The reversal of 200231634350464 is 464053436132002.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 200231634350464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16130842 + ... + 25703449.

Almost surely, 2^{200231634350464} is an apocalyptic number.

It is an amenable number.

200231634350464 is an abundant number, since it is smaller than the sum of its proper divisors (205868061752816).

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

200231634350464 is an equidigital number, since it uses as much as digits as its factorization.

200231634350464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41834979 (or 41834967 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 200231634350464 in words is "two hundred trillion, two hundred thirty-one billion, six hundred thirty-four million, three hundred fifty thousand, four hundred sixty-four".