13104442353443 has 8 divisors (see below), whose sum is σ = 14981369652480. Its totient is φ = 11228731080840.

The previous prime is 13104442353437. The next prime is 13104442353469. The reversal of 13104442353443 is 34435324440131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13104442353443 - 2⁴ = 13104442353427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13104442353443.

It is not an unprimeable number, because it can be changed into a prime (13104442353433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303983513 + ... + 304026618.

It is an arithmetic number, because the mean of its divisors is an integer number (1872671206560).

Almost surely, 2^{13104442353443} is an apocalyptic number.

13104442353443 is a deficient number, since it is larger than the sum of its proper divisors (1876927299037).

13104442353443 is an equidigital number, since it uses as much as digits as its factorization.

13104442353443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608013217.

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 13104442353443 its reverse (34435324440131), we get a palindrome (47539766793574).

The spelling of 13104442353443 in words is "thirteen trillion, one hundred four billion, four hundred forty-two million, three hundred fifty-three thousand, four hundred forty-three".