13706656014 has 32 divisors (see below), whose sum is σ = 28378828800. Its totient is φ = 4408812000.

The previous prime is 13706656009. The next prime is 13706656021. The reversal of 13706656014 is 41065660731.

It is a super-2 number, since 2×13706656014² (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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40662 + ... + 170489.

It is an arithmetic number, because the mean of its divisors is an integer number (886838400).

Almost surely, 2^13706656014 is an apocalyptic number.

13706656014 is an abundant number, since it is smaller than the sum of its proper divisors (14672172786).

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

13706656014 is a wasteful number, since it uses less digits than its factorization.

13706656014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211536.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 13706656014 in words is "thirteen billion, seven hundred six million, six hundred fifty-six thousand, fourteen".