214423133142 has 8 divisors (see below), whose sum is σ = 428846266296. Its totient is φ = 71474377712.

The previous prime is 214423133117. The next prime is 214423133149. The reversal of 214423133142 is 241331324412.

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

214423133142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214423133149) 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 3 ways as a sum of consecutive naturals, for example, 17868594423 + ... + 17868594434.

It is an arithmetic number, because the mean of its divisors is an integer number (53605783287).

Almost surely, 2^214423133142 is an apocalyptic number.

214423133142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214423133142 is a wasteful number, since it uses less digits than its factorization.

214423133142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35737188862.

The product of its digits is 13824, while the sum is 30.

Adding to 214423133142 its reverse (241331324412), we get a palindrome (455754457554).

The spelling of 214423133142 in words is "two hundred fourteen billion, four hundred twenty-three million, one hundred thirty-three thousand, one hundred forty-two".