13044033042042 has 32 divisors (see below), whose sum is σ = 26125254800640. Its totient is φ = 4341813984000.

The previous prime is 13044033042037. The next prime is 13044033042059. The reversal of 13044033042042 is 24024033044031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49944934 + ... + 50205422.

It is an arithmetic number, because the mean of its divisors is an integer number (816414212520).

Almost surely, 2^{13044033042042} is an apocalyptic number.

13044033042042 is an abundant number, since it is smaller than the sum of its proper divisors (13081221758598).

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

13044033042042 is a wasteful number, since it uses less digits than its factorization.

13044033042042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272358.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 13044033042042 its reverse (24024033044031), we get a palindrome (37068066086073).

The spelling of 13044033042042 in words is "thirteen trillion, forty-four billion, thirty-three million, forty-two thousand, forty-two".