13044001432242 has 192 divisors, whose sum is σ = 30317622451200. Its totient is φ = 3709103544960.

The previous prime is 13044001432229. The next prime is 13044001432243. The reversal of 13044001432242 is 24223410044031.

It is not an unprimeable number, because it can be changed into a prime (13044001432243) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1036136484 + ... + 1036149072.

It is an arithmetic number, because the mean of its divisors is an integer number (157904283600).

Almost surely, 2^{13044001432242} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13044001432242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15158811225600).

13044001432242 is an abundant number, since it is smaller than the sum of its proper divisors (17273621018958).

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

13044001432242 is a wasteful number, since it uses less digits than its factorization.

13044001432242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13213 (or 13190 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 13044001432242 its reverse (24223410044031), we get a palindrome (37267411476273).

The spelling of 13044001432242 in words is "thirteen trillion, forty-four billion, one million, four hundred thirty-two thousand, two hundred forty-two".