14064678786 has 16 divisors (see below), whose sum is σ = 28815439968. Its totient is φ = 4573879200.

The previous prime is 14064678781. The next prime is 14064678821. The reversal of 14064678786 is 68787646041.

It is a happy number.

14064678786 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14064678781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28586500 + ... + 28586991.

It is an arithmetic number, because the mean of its divisors is an integer number (1800964998).

Almost surely, 2^14064678786 is an apocalyptic number.

14064678786 is an abundant number, since it is smaller than the sum of its proper divisors (14750761182).

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

14064678786 is a wasteful number, since it uses less digits than its factorization.

14064678786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57173537.

The product of its (nonzero) digits is 10838016, while the sum is 57.

The spelling of 14064678786 in words is "fourteen billion, sixty-four million, six hundred seventy-eight thousand, seven hundred eighty-six".