13132242444 has 48 divisors (see below), whose sum is σ = 31701196800. Its totient is φ = 4226718720.

The previous prime is 13132242439. The next prime is 13132242469. The reversal of 13132242444 is 44424223131.

13132242444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127717 + ... + 206339.

It is an arithmetic number, because the mean of its divisors is an integer number (660441600).

Almost surely, 2^13132242444 is an apocalyptic number.

It is an amenable number.

13132242444 is an abundant number, since it is smaller than the sum of its proper divisors (18568954356).

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

13132242444 is a wasteful number, since it uses less digits than its factorization.

13132242444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79110 (or 79108 counting only the distinct ones).

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

Adding to 13132242444 its reverse (44424223131), we get a palindrome (57556465575).

The spelling of 13132242444 in words is "thirteen billion, one hundred thirty-two million, two hundred forty-two thousand, four hundred forty-four".