13442523040052 has 12 divisors (see below), whose sum is σ = 23526180053376. Its totient is φ = 6720757310520.

The previous prime is 13442523040049. The next prime is 13442523040057. The reversal of 13442523040052 is 25004032524431.

It is a happy number.

13442523040052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13442523039994 and 13442523040021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442523040057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125992388 + ... + 126099035.

It is an arithmetic number, because the mean of its divisors is an integer number (1960515004448).

Almost surely, 2^{13442523040052} is an apocalyptic number.

It is an amenable number.

13442523040052 is a deficient number, since it is larger than the sum of its proper divisors (10083657013324).

13442523040052 is a wasteful number, since it uses less digits than its factorization.

13442523040052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252104758 (or 252104756 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 13442523040052 its reverse (25004032524431), we get a palindrome (38446555564483).

The spelling of 13442523040052 in words is "thirteen trillion, four hundred forty-two billion, five hundred twenty-three million, forty thousand, fifty-two".