13745333774326 has 16 divisors (see below), whose sum is σ = 25705559266560. Its totient is φ = 5355324847080.

The previous prime is 13745333774323. The next prime is 13745333774407. The reversal of 13745333774326 is 62347733354731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13745333774323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44627706906 + ... + 44627707213.

It is an arithmetic number, because the mean of its divisors is an integer number (1606597454160).

Almost surely, 2^{13745333774326} is an apocalyptic number.

13745333774326 is a deficient number, since it is larger than the sum of its proper divisors (11960225492234).

13745333774326 is a wasteful number, since it uses less digits than its factorization.

13745333774326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89255414139.

The product of its digits is 80015040, while the sum is 58.

The spelling of 13745333774326 in words is "thirteen trillion, seven hundred forty-five billion, three hundred thirty-three million, seven hundred seventy-four thousand, three hundred twenty-six".