13745334233246 has 64 divisors (see below), whose sum is σ = 26187309904896. Its totient is φ = 5255366054400.

The previous prime is 13745334233243. The next prime is 13745334233263. The reversal of 13745334233246 is 64233243354731.

It is a junction number, because it is equal to n+sod(n) for n = 13745334233194 and 13745334233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13745334233243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2377991 + ... + 5757213.

It is an arithmetic number, because the mean of its divisors is an integer number (409176717264).

Almost surely, 2^{13745334233246} is an apocalyptic number.

13745334233246 is a deficient number, since it is larger than the sum of its proper divisors (12441975671650).

13745334233246 is a wasteful number, since it uses less digits than its factorization.

13745334233246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379737.

The product of its digits is 13063680, while the sum is 50.

Adding to 13745334233246 its reverse (64233243354731), we get a palindrome (77978577587977).

The spelling of 13745334233246 in words is "thirteen trillion, seven hundred forty-five billion, three hundred thirty-four million, two hundred thirty-three thousand, two hundred forty-six".