214111442423 has 8 divisors (see below), whose sum is σ = 226896904080. Its totient is φ = 201686134720.

The previous prime is 214111442399. The next prime is 214111442429. The reversal of 214111442423 is 324244111412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214111442423 is a prime.

It is a super-2 number, since 2×214111442423² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214111442429) 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, 90037265 + ... + 90039642.

It is an arithmetic number, because the mean of its divisors is an integer number (28362113010).

Almost surely, 2^214111442423 is an apocalyptic number.

214111442423 is a deficient number, since it is larger than the sum of its proper divisors (12785461657).

214111442423 is a wasteful number, since it uses less digits than its factorization.

214111442423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180076977.

The product of its digits is 6144, while the sum is 29.

Adding to 214111442423 its reverse (324244111412), we get a palindrome (538355553835).

The spelling of 214111442423 in words is "two hundred fourteen billion, one hundred eleven million, four hundred forty-two thousand, four hundred twenty-three".