214440420323124 has 36 divisors (see below), whose sum is σ = 565625456506656. Its totient is φ = 68372307928848.

The previous prime is 214440420323111. The next prime is 214440420323137. The reversal of 214440420323124 is 421323024044412.

214440420323124 is a `hidden beast` number, since 2 + 1 + 4 + 4 + 404 + 203 + 23 + 1 + 24 = 666.

It is an interprime number because it is at equal distance from previous prime (214440420323111) and next prime (214440420323137).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129493006614 + ... + 129493008269.

It is an arithmetic number, because the mean of its divisors is an integer number (15711818236296).

Almost surely, 2^{214440420323124} is an apocalyptic number.

It is an amenable number.

214440420323124 is an abundant number, since it is smaller than the sum of its proper divisors (351185036183532).

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

214440420323124 is a wasteful number, since it uses less digits than its factorization.

214440420323124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258986014916 (or 258986014911 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 214440420323124 its reverse (421323024044412), we get a palindrome (635763444367536).

The spelling of 214440420323124 in words is "two hundred fourteen trillion, four hundred forty billion, four hundred twenty million, three hundred twenty-three thousand, one hundred twenty-four".