13793974317718 has 16 divisors (see below), whose sum is σ = 23685388682400. Its totient is φ = 5902059387456.

The previous prime is 13793974317649. The next prime is 13793974317727. The reversal of 13793974317718 is 81771347939731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803648743 + ... + 803665906.

It is an arithmetic number, because the mean of its divisors is an integer number (1480336792650).

Almost surely, 2^{13793974317718} is an apocalyptic number.

13793974317718 is a deficient number, since it is larger than the sum of its proper divisors (9891414364682).

13793974317718 is a wasteful number, since it uses less digits than its factorization.

13793974317718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607315271.

The product of its digits is 168031584, while the sum is 70.

The spelling of 13793974317718 in words is "thirteen trillion, seven hundred ninety-three billion, nine hundred seventy-four million, three hundred seventeen thousand, seven hundred eighteen".