200411004004431 has 16 divisors (see below), whose sum is σ = 291510412406400. Its totient is φ = 121459757260320.

The previous prime is 200411004004423. The next prime is 200411004004433. The reversal of 200411004004431 is 134400400114002.

It is not a de Polignac number, because 200411004004431 - 2³ = 200411004004423 is a prime.

It is a super-2 number, since 2×200411004004431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200411004004433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33636856 + ... + 39144093.

It is an arithmetic number, because the mean of its divisors is an integer number (18219400775400).

Almost surely, 2^{200411004004431} is an apocalyptic number.

200411004004431 is a deficient number, since it is larger than the sum of its proper divisors (91099408401969).

200411004004431 is a wasteful number, since it uses less digits than its factorization.

200411004004431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72864406.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 200411004004431 its reverse (134400400114002), we get a palindrome (334811404118433).

The spelling of 200411004004431 in words is "two hundred trillion, four hundred eleven billion, four million, four thousand, four hundred thirty-one".