13142030202444 has 48 divisors (see below), whose sum is σ = 36025705175040. Its totient is φ = 3676092363840.

The previous prime is 13142030202443. The next prime is 13142030202463. The reversal of 13142030202444 is 44420203024131.

It is not an unprimeable number, because it can be changed into a prime (13142030202443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3829261164 + ... + 3829264595.

It is an arithmetic number, because the mean of its divisors is an integer number (750535524480).

Almost surely, 2^{13142030202444} is an apocalyptic number.

It is an amenable number.

13142030202444 is an abundant number, since it is smaller than the sum of its proper divisors (22883674972596).

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

13142030202444 is a wasteful number, since it uses less digits than its factorization.

13142030202444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7658525790 (or 7658525788 counting only the distinct ones).

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

Adding to 13142030202444 its reverse (44420203024131), we get a palindrome (57562233226575).

The spelling of 13142030202444 in words is "thirteen trillion, one hundred forty-two billion, thirty million, two hundred two thousand, four hundred forty-four".