13224644444060 has 144 divisors (see below), whose sum is σ = 32413002804000. Its totient is φ = 4519143788544.

The previous prime is 13224644444017. The next prime is 13224644444087. The reversal of 13224644444060 is 6044444642231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1353730856 + ... + 1353740624.

It is an arithmetic number, because the mean of its divisors is an integer number (225090297250).

Almost surely, 2^{13224644444060} is an apocalyptic number.

13224644444060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13224644444060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16206501402000).

13224644444060 is an abundant number, since it is smaller than the sum of its proper divisors (19188358359940).

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

13224644444060 is a wasteful number, since it uses less digits than its factorization.

13224644444060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14228 (or 14219 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 13224644444060 in words is "thirteen trillion, two hundred twenty-four billion, six hundred forty-four million, four hundred forty-four thousand, sixty".