13044022432300 has 144 divisors (see below), whose sum is σ = 29736436746240. Its totient is φ = 4956989340160.

The previous prime is 13044022432279. The next prime is 13044022432307. The reversal of 13044022432300 is 323422044031.

It is not an unprimeable number, because it can be changed into a prime (13044022432307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355278744 + ... + 355315456.

It is an arithmetic number, because the mean of its divisors is an integer number (206503032960).

Almost surely, 2^{13044022432300} is an apocalyptic number.

13044022432300 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 13044022432300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14868218373120).

13044022432300 is an abundant number, since it is smaller than the sum of its proper divisors (16692414313940).

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

13044022432300 is a wasteful number, since it uses less digits than its factorization.

13044022432300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37792 (or 37785 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13044022432300 its reverse (323422044031), we get a palindrome (13367444476331).

The spelling of 13044022432300 in words is "thirteen trillion, forty-four billion, twenty-two million, four hundred thirty-two thousand, three hundred".