14210665220142 has 48 divisors (see below), whose sum is σ = 30879406696320. Its totient is φ = 4723118814096.

The previous prime is 14210665220137. The next prime is 14210665220201. The reversal of 14210665220142 is 24102256601241.

14210665220142 is a `hidden beast` number, since 1 + 421 + 0 + 6 + 6 + 5 + 220 + 1 + 4 + 2 = 666.

14210665220142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×14210665220142³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14210665220097 and 14210665220106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7722463 + ... + 9383909.

It is an arithmetic number, because the mean of its divisors is an integer number (643320972840).

Almost surely, 2^{14210665220142} is an apocalyptic number.

14210665220142 is an abundant number, since it is smaller than the sum of its proper divisors (16668741476178).

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

14210665220142 is a wasteful number, since it uses less digits than its factorization.

14210665220142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662837 (or 1662834 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 14210665220142 in words is "fourteen trillion, two hundred ten billion, six hundred sixty-five million, two hundred twenty thousand, one hundred forty-two".