13104333020442 has 32 divisors (see below), whose sum is σ = 27588283430400. Its totient is φ = 4138178340528.

The previous prime is 13104333020357. The next prime is 13104333020473. The reversal of 13104333020442 is 24402033340131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17464323 + ... + 18199209.

It is an arithmetic number, because the mean of its divisors is an integer number (862133857200).

Almost surely, 2^{13104333020442} is an apocalyptic number.

13104333020442 is an abundant number, since it is smaller than the sum of its proper divisors (14483950409958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13104333020442 is a wasteful number, since it uses less digits than its factorization.

13104333020442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891330.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13104333020442 its reverse (24402033340131), we get a palindrome (37506366360573).

The spelling of 13104333020442 in words is "thirteen trillion, one hundred four billion, three hundred thirty-three million, twenty thousand, four hundred forty-two".