200214421404423 has 8 divisors (see below), whose sum is σ = 267090807639936. Its totient is φ = 133407158052600.

The previous prime is 200214421404407. The next prime is 200214421404457. The reversal of 200214421404423 is 324404124412002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200214421404423 - 2⁴ = 200214421404407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200214421404323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17280714163 + ... + 17280725748.

It is an arithmetic number, because the mean of its divisors is an integer number (33386350954992).

Almost surely, 2^{200214421404423} is an apocalyptic number.

200214421404423 is a deficient number, since it is larger than the sum of its proper divisors (66876386235513).

200214421404423 is a wasteful number, since it uses less digits than its factorization.

200214421404423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34561441845.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 200214421404423 its reverse (324404124412002), we get a palindrome (524618545816425).

The spelling of 200214421404423 in words is "two hundred trillion, two hundred fourteen billion, four hundred twenty-one million, four hundred four thousand, four hundred twenty-three".