13344435064346 has 16 divisors (see below), whose sum is σ = 20023226575776. Its totient is φ = 6670026441936.

The previous prime is 13344435064333. The next prime is 13344435064379. The reversal of 13344435064346 is 64346053444331.

It is a junction number, because it is equal to n+sod(n) for n = 13344435064294 and 13344435064303.

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, 138975365 + ... + 139071351.

It is an arithmetic number, because the mean of its divisors is an integer number (1251451660986).

Almost surely, 2^{13344435064346} is an apocalyptic number.

13344435064346 is a deficient number, since it is larger than the sum of its proper divisors (6678791511430).

13344435064346 is a wasteful number, since it uses less digits than its factorization.

13344435064346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118093.

The product of its (nonzero) digits is 14929920, while the sum is 50.

The spelling of 13344435064346 in words is "thirteen trillion, three hundred forty-four billion, four hundred thirty-five million, sixty-four thousand, three hundred forty-six".