13444320341024 has 24 divisors (see below), whose sum is σ = 26468824147920. Its totient is φ = 6722079287616.

The previous prime is 13444320340963. The next prime is 13444320341027. The reversal of 13444320341024 is 42014302344431.

It is not an unprimeable number, because it can be changed into a prime (13444320341027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219407 + ... + 5190065.

It is an arithmetic number, because the mean of its divisors is an integer number (1102867672830).

Almost surely, 2^{13444320341024} is an apocalyptic number.

It is an amenable number.

13444320341024 is a deficient number, since it is larger than the sum of its proper divisors (13024503806896).

13444320341024 is an equidigital number, since it uses as much as digits as its factorization.

13444320341024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055192 (or 5055184 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 13444320341024 its reverse (42014302344431), we get a palindrome (55458622685455).

The spelling of 13444320341024 in words is "thirteen trillion, four hundred forty-four billion, three hundred twenty million, three hundred forty-one thousand, twenty-four".