13142044202304 has 112 divisors (see below), whose sum is σ = 34951580104320. Its totient is φ = 4358051266560.

The previous prime is 13142044202303. The next prime is 13142044202317. The reversal of 13142044202304 is 40320244024131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142044202303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45340912 + ... + 45629840.

Almost surely, 2^{13142044202304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13142044202304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17475790052160).

13142044202304 is an abundant number, since it is smaller than the sum of its proper divisors (21809535902016).

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

13142044202304 is a wasteful number, since it uses less digits than its factorization.

13142044202304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290168 (or 290158 counting only the distinct ones).

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

Adding to 13142044202304 its reverse (40320244024131), we get a palindrome (53462288226435).

The spelling of 13142044202304 in words is "thirteen trillion, one hundred forty-two billion, forty-four million, two hundred two thousand, three hundred four".