13244323142412 has 60 divisors (see below), whose sum is σ = 34669380392416. Its totient is φ = 4408895772000.

The previous prime is 13244323142341. The next prime is 13244323142429. The reversal of 13244323142412 is 21424132344231.

13244323142412 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 4 + 3 + 231 + 4 + 2 + 412 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26972083 + ... + 27458730.

Almost surely, 2^{13244323142412} is an apocalyptic number.

13244323142412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13244323142412 is an abundant number, since it is smaller than the sum of its proper divisors (21425057250004).

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

13244323142412 is a wasteful number, since it uses less digits than its factorization.

13244323142412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54431580 (or 54431569 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

Adding to 13244323142412 its reverse (21424132344231), we get a palindrome (34668455486643).

The spelling of 13244323142412 in words is "thirteen trillion, two hundred forty-four billion, three hundred twenty-three million, one hundred forty-two thousand, four hundred twelve".