13782940766139 has 8 divisors (see below), whose sum is σ = 18825480070992. Its totient is φ = 8964514319360.

The previous prime is 13782940766137. The next prime is 13782940766239. The reversal of 13782940766139 is 93166704928731.

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 13782940766139 - 2¹ = 13782940766137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13782940766139.

It is not an unprimeable number, because it can be changed into a prime (13782940766137) 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, 56028214374 + ... + 56028214619.

It is an arithmetic number, because the mean of its divisors is an integer number (2353185008874).

Almost surely, 2^{13782940766139} is an apocalyptic number.

13782940766139 is a deficient number, since it is larger than the sum of its proper divisors (5042539304853).

13782940766139 is a wasteful number, since it uses less digits than its factorization.

13782940766139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112056429037.

The product of its (nonzero) digits is 82301184, while the sum is 66.

The spelling of 13782940766139 in words is "thirteen trillion, seven hundred eighty-two billion, nine hundred forty million, seven hundred sixty-six thousand, one hundred thirty-nine".