200431404134002 has 16 divisors (see below), whose sum is σ = 302169464841600. Its totient is φ = 99708287751072.

The previous prime is 200431404133973. The next prime is 200431404134077.

200431404134002 is nontrivially palindromic in base 10.

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, 781003 + ... + 20036785.

It is an arithmetic number, because the mean of its divisors is an integer number (18885591552600).

Almost surely, 2^{200431404134002} is an apocalyptic number.

200431404134002 is a deficient number, since it is larger than the sum of its proper divisors (101738060707598).

200431404134002 is a wasteful number, since it uses less digits than its factorization.

200431404134002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19282137.

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 20043140 and 4134002, that added together give a palindrome (24177142).

The spelling of 200431404134002 in words is "two hundred trillion, four hundred thirty-one billion, four hundred four million, one hundred thirty-four thousand, two".