13442323300 has 144 divisors (see below), whose sum is σ = 37156371840. Its totient is φ = 4109322240.

The previous prime is 13442323277. The next prime is 13442323309. The reversal of 13442323300 is 332324431.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (13442323309) 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, 196374 + ... + 255826.

It is an arithmetic number, because the mean of its divisors is an integer number (258030360).

Almost surely, 2^13442323300 is an apocalyptic number.

13442323300 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 13442323300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18578185920).

13442323300 is an abundant number, since it is smaller than the sum of its proper divisors (23714048540).

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

13442323300 is a wasteful number, since it uses less digits than its factorization.

13442323300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59510 (or 59503 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13442323300 its reverse (332324431), we get a palindrome (13774647731).

The spelling of 13442323300 in words is "thirteen billion, four hundred forty-two million, three hundred twenty-three thousand, three hundred".