14066808870 has 32 divisors (see below), whose sum is σ = 34545468672. Its totient is φ = 3663912672.

The previous prime is 14066808863. The next prime is 14066808893. The reversal of 14066808870 is 7880866041.

It is a super-2 number, since 2×14066808870² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5450962 + ... + 5453541.

It is an arithmetic number, because the mean of its divisors is an integer number (1079545896).

Almost surely, 2^14066808870 is an apocalyptic number.

14066808870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14066808870 is an abundant number, since it is smaller than the sum of its proper divisors (20478659802).

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

14066808870 is a wasteful number, since it uses less digits than its factorization.

14066808870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10904556.

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 14066808870 in words is "fourteen billion, sixty-six million, eight hundred eight thousand, eight hundred seventy".