138967735614 has 8 divisors (see below), whose sum is σ = 277935471240. Its totient is φ = 46322578536.

The previous prime is 138967735601. The next prime is 138967735637. The reversal of 138967735614 is 416537769831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

138967735614 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11580644629 + ... + 11580644640.

It is an arithmetic number, because the mean of its divisors is an integer number (34741933905).

Almost surely, 2^138967735614 is an apocalyptic number.

138967735614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

138967735614 is a wasteful number, since it uses less digits than its factorization.

138967735614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23161289274.

The product of its digits is 22861440, while the sum is 60.

The spelling of 138967735614 in words is "one hundred thirty-eight billion, nine hundred sixty-seven million, seven hundred thirty-five thousand, six hundred fourteen".