200413056143421 has 12 divisors (see below), whose sum is σ = 315802391498880. Its totient is φ = 121462458268680.

The previous prime is 200413056143273. The next prime is 200413056143467. The reversal of 200413056143421 is 124341650314002.

200413056143421 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 1 + 3 + 0 + 5 + 614 + 34 + 2 + 1 = 666.

It is not a de Polignac number, because 200413056143421 - 2²³ = 200413047754813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200413056143491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1012187152141 + ... + 1012187152338.

It is an arithmetic number, because the mean of its divisors is an integer number (26316865958240).

Almost surely, 2^{200413056143421} is an apocalyptic number.

It is an amenable number.

200413056143421 is a deficient number, since it is larger than the sum of its proper divisors (115389335355459).

200413056143421 is a wasteful number, since it uses less digits than its factorization.

200413056143421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024374304496 (or 2024374304493 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 200413056143421 in words is "two hundred trillion, four hundred thirteen billion, fifty-six million, one hundred forty-three thousand, four hundred twenty-one".