214381823488668 has 36 divisors (see below), whose sum is σ = 591174119318328. Its totient is φ = 64964188935840.

The previous prime is 214381823488631. The next prime is 214381823488691. The reversal of 214381823488668 is 866884328183412.

214381823488668 is a `hidden beast` number, since 2 + 1 + 4 + 3 + 8 + 1 + 82 + 3 + 488 + 6 + 68 = 666.

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

It is a super-3 number, since 3×214381823488668³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214381823488596 and 214381823488605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270684120171 + ... + 270684120962.

It is an arithmetic number, because the mean of its divisors is an integer number (16421503314398).

Almost surely, 2^{214381823488668} is an apocalyptic number.

It is an amenable number.

214381823488668 is an abundant number, since it is smaller than the sum of its proper divisors (376792295829660).

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

214381823488668 is a wasteful number, since it uses less digits than its factorization.

214381823488668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541368241154 (or 541368241149 counting only the distinct ones).

The product of its digits is 679477248, while the sum is 72.

The spelling of 214381823488668 in words is "two hundred fourteen trillion, three hundred eighty-one billion, eight hundred twenty-three million, four hundred eighty-eight thousand, six hundred sixty-eight".