133104241340 has 96 divisors (see below), whose sum is σ = 325647713664. Its totient is φ = 44751283200.

The previous prime is 133104241337. The next prime is 133104241381. The reversal of 133104241340 is 43142401331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19859990 + ... + 19866690.

It is an arithmetic number, because the mean of its divisors is an integer number (3392163684).

Almost surely, 2^133104241340 is an apocalyptic number.

133104241340 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 133104241340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162823856832).

133104241340 is an abundant number, since it is smaller than the sum of its proper divisors (192543472324).

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

133104241340 is a wasteful number, since it uses less digits than its factorization.

133104241340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9447 (or 9445 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 133104241340 its reverse (43142401331), we get a palindrome (176246642671).

The spelling of 133104241340 in words is "one hundred thirty-three billion, one hundred four million, two hundred forty-one thousand, three hundred forty".