204014232021411 has 144 divisors (see below), whose sum is σ = 359862014873088. Its totient is φ = 110950781356800.

The previous prime is 204014232021349. The next prime is 204014232021419. The reversal of 204014232021411 is 114120232410402.

204014232021411 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 1 + 42 + 3 + 202 + 1 + 411 = 666.

It is not a de Polignac number, because 204014232021411 - 2⁷ = 204014232021283 is a prime.

It is a super-2 number, since 2×204014232021411² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204014232021419) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 123959466 + ... + 125594496.

It is an arithmetic number, because the mean of its divisors is an integer number (2499041769952).

Almost surely, 2^{204014232021411} is an apocalyptic number.

204014232021411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

204014232021411 is a deficient number, since it is larger than the sum of its proper divisors (155847782851677).

204014232021411 is a wasteful number, since it uses less digits than its factorization.

204014232021411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635262 (or 1635252 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 204014232021411 its reverse (114120232410402), we get a palindrome (318134464431813).

The spelling of 204014232021411 in words is "two hundred four trillion, fourteen billion, two hundred thirty-two million, twenty-one thousand, four hundred eleven".