13044000340422 has 48 divisors (see below), whose sum is σ = 28562615918928. Its totient is φ = 4301814350400.

The previous prime is 13044000340421. The next prime is 13044000340453. The reversal of 13044000340422 is 22404300044031.

It is a happy number.

13044000340422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044000340421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116748 + ... + 5108975.

It is an arithmetic number, because the mean of its divisors is an integer number (595054498311).

Almost surely, 2^{13044000340422} is an apocalyptic number.

13044000340422 is an abundant number, since it is smaller than the sum of its proper divisors (15518615578506).

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

13044000340422 is a wasteful number, since it uses less digits than its factorization.

13044000340422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5227205 (or 5227202 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 13044000340422 its reverse (22404300044031), we get a palindrome (35448300384453).

The spelling of 13044000340422 in words is "thirteen trillion, forty-four billion, three hundred forty thousand, four hundred twenty-two".