138089937199 has 8 divisors (see below), whose sum is σ = 144402410880. Its totient is φ = 131803177176.

The previous prime is 138089937197. The next prime is 138089937221. The reversal of 138089937199 is 991739980831.

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

It is a cyclic number.

It is not a de Polignac number, because 138089937199 - 2¹ = 138089937197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138089937191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6417429 + ... + 6438910.

It is an arithmetic number, because the mean of its divisors is an integer number (18050301360).

Almost surely, 2^138089937199 is an apocalyptic number.

138089937199 is a deficient number, since it is larger than the sum of its proper divisors (6312473681).

138089937199 is a wasteful number, since it uses less digits than its factorization.

138089937199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12856829.

The product of its (nonzero) digits is 26453952, while the sum is 67.

The spelling of 138089937199 in words is "one hundred thirty-eight billion, eighty-nine million, nine hundred thirty-seven thousand, one hundred ninety-nine".