200144134312032 has 96 divisors (see below), whose sum is σ = 562533332306400. Its totient is φ = 62084807426048.

The previous prime is 200144134312021. The next prime is 200144134312051. The reversal of 200144134312032 is 230213431441002.

It is a tau number, because it is divible by the number of its divisors (96).

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, 688828557 + ... + 689119052.

It is an arithmetic number, because the mean of its divisors is an integer number (5859722211525).

Almost surely, 2^{200144134312032} is an apocalyptic number.

It is an amenable number.

200144134312032 is an abundant number, since it is smaller than the sum of its proper divisors (362389197994368).

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

200144134312032 is a wasteful number, since it uses less digits than its factorization.

200144134312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377947728 (or 1377947720 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 200144134312032 its reverse (230213431441002), we get a palindrome (430357565753034).

The spelling of 200144134312032 in words is "two hundred trillion, one hundred forty-four billion, one hundred thirty-four million, three hundred twelve thousand, thirty-two".