14368906138 has 32 divisors (see below), whose sum is σ = 22766184000. Its totient is φ = 6791568000.

The previous prime is 14368906063. The next prime is 14368906147. The reversal of 14368906138 is 83160986341.

14368906138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14368906091 and 14368906100.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 850558 + ... + 867286.

It is an arithmetic number, because the mean of its divisors is an integer number (711443250).

Almost surely, 2^14368906138 is an apocalyptic number.

14368906138 is a deficient number, since it is larger than the sum of its proper divisors (8397277862).

14368906138 is a wasteful number, since it uses less digits than its factorization.

14368906138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17070.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 14368906138 in words is "fourteen billion, three hundred sixty-eight million, nine hundred six thousand, one hundred thirty-eight".