13044034443242 has 32 divisors (see below), whose sum is σ = 21371913289728. Its totient is φ = 5921574030000.

The previous prime is 13044034443241. The next prime is 13044034443353. The reversal of 13044034443242 is 24234443044031.

It is a junction number, because it is equal to n+sod(n) for n = 13044034443196 and 13044034443205.

It is not an unprimeable number, because it can be changed into a prime (13044034443241) 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, 76829867 + ... + 76999457.

It is an arithmetic number, because the mean of its divisors is an integer number (667872290304).

Almost surely, 2^{13044034443242} is an apocalyptic number.

13044034443242 is a deficient number, since it is larger than the sum of its proper divisors (8327878846486).

13044034443242 is a wasteful number, since it uses less digits than its factorization.

13044034443242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174026.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 13044034443242 its reverse (24234443044031), we get a palindrome (37278477487273).

The spelling of 13044034443242 in words is "thirteen trillion, forty-four billion, thirty-four million, four hundred forty-three thousand, two hundred forty-two".