13443445314104 has 32 divisors (see below), whose sum is σ = 27232702791840. Its totient is φ = 6184716355200.

The previous prime is 13443445314053. The next prime is 13443445314121. The reversal of 13443445314104 is 40141354434431.

It is a congruent number.

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, 207787427 + ... + 207852114.

It is an arithmetic number, because the mean of its divisors is an integer number (851021962245).

Almost surely, 2^{13443445314104} is an apocalyptic number.

It is an amenable number.

13443445314104 is an abundant number, since it is smaller than the sum of its proper divisors (13789257477736).

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

13443445314104 is a wasteful number, since it uses less digits than its factorization.

13443445314104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415639871 (or 415639867 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 13443445314104 its reverse (40141354434431), we get a palindrome (53584799748535).

The spelling of 13443445314104 in words is "thirteen trillion, four hundred forty-three billion, four hundred forty-five million, three hundred fourteen thousand, one hundred four".