14210665220140 has 24 divisors (see below), whose sum is σ = 29857340660112. Its totient is φ = 5681419669440.

The previous prime is 14210665220137. The next prime is 14210665220201. The reversal of 14210665220140 is 4102256601241.

It is a super-3 number, since 3×14210665220140³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14210665220096 and 14210665220105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177860226 + ... + 177940105.

It is an arithmetic number, because the mean of its divisors is an integer number (1244055860838).

Almost surely, 2^{14210665220140} is an apocalyptic number.

14210665220140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14210665220140 is an abundant number, since it is smaller than the sum of its proper divisors (15646675439972).

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

14210665220140 is a wasteful number, since it uses less digits than its factorization.

14210665220140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355802337 (or 355802335 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 14210665220140 in words is "fourteen trillion, two hundred ten billion, six hundred sixty-five million, two hundred twenty thousand, one hundred forty".