14091844687136 has 24 divisors (see below), whose sum is σ = 27743991755004. Its totient is φ = 7045751543040.

The previous prime is 14091844687133. The next prime is 14091844687187. The reversal of 14091844687136 is 63178644819041.

It can be written as a sum of positive squares in 2 ways, for example, as 12546189043600 + 1545655643536 = 3542060^2 + 1243244^2 .

It is not an unprimeable number, because it can be changed into a prime (14091844687133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3991595 + ... + 6642026.

Almost surely, 2^{14091844687136} is an apocalyptic number.

14091844687136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14091844687136 is a deficient number, since it is larger than the sum of its proper divisors (13652147067868).

14091844687136 is a wasteful number, since it uses less digits than its factorization.

14091844687136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10675044 (or 10675036 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 62.

The spelling of 14091844687136 in words is "fourteen trillion, ninety-one billion, eight hundred forty-four million, six hundred eighty-seven thousand, one hundred thirty-six".