133441343420000 has 1440 divisors, whose sum is σ = 434710838403072. Its totient is φ = 39378240000000.

The previous prime is 133441343419939. The next prime is 133441343420009. The reversal of 133441343420000 is 24343144331.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133441343420009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 39351618305 + ... + 39351621695.

Almost surely, 2^{133441343420000} is an apocalyptic number.

133441343420000 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 133441343420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217355419201536).

133441343420000 is an abundant number, since it is smaller than the sum of its proper divisors (301269494983072).

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

133441343420000 is a wasteful number, since it uses less digits than its factorization.

133441343420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574 (or 3540 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 133441343420000 its reverse (24343144331), we get a palindrome (133465686564331).

The spelling of 133441343420000 in words is "one hundred thirty-three trillion, four hundred forty-one billion, three hundred forty-three million, four hundred twenty thousand".