13044024020000 has 120 divisors (see below), whose sum is σ = 33779217502800. Its totient is φ = 4942998432000.

The previous prime is 13044024019993. The next prime is 13044024020087. The reversal of 13044024020000 is 2042044031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16783190 + ... + 17543189.

It is an arithmetic number, because the mean of its divisors is an integer number (281493479190).

Almost surely, 2^{13044024020000} is an apocalyptic number.

13044024020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13044024020000 is an abundant number, since it is smaller than the sum of its proper divisors (20735193482800).

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

13044024020000 is an equidigital number, since it uses as much as digits as its factorization.

13044024020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34326428 (or 34326405 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 13044024020000 its reverse (2042044031), we get a palindrome (13046066064031).

The spelling of 13044024020000 in words is "thirteen trillion, forty-four billion, twenty-four million, twenty thousand".