13840789762936 has 8 divisors (see below), whose sum is σ = 25951480805520. Its totient is φ = 6920394881464.

The previous prime is 13840789762859. The next prime is 13840789762973. The reversal of 13840789762936 is 63926798704831.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×13840789762936² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 865049360176 + ... + 865049360191.

It is an arithmetic number, because the mean of its divisors is an integer number (3243935100690).

Almost surely, 2^{13840789762936} is an apocalyptic number.

It is an amenable number.

13840789762936 is a deficient number, since it is larger than the sum of its proper divisors (12110691042584).

13840789762936 is a wasteful number, since it uses less digits than its factorization.

13840789762936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730098720373 (or 1730098720369 counting only the distinct ones).

The product of its (nonzero) digits is 658409472, while the sum is 73.

The spelling of 13840789762936 in words is "thirteen trillion, eight hundred forty billion, seven hundred eighty-nine million, seven hundred sixty-two thousand, nine hundred thirty-six".