133341330402 has 96 divisors (see below), whose sum is σ = 347808489600. Its totient is φ = 36066207744.

The previous prime is 133341330379. The next prime is 133341330413. The reversal of 133341330402 is 204033143331.

133341330402 is a `hidden beast` number, since 13 + 3 + 341 + 3 + 304 + 0 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3401538 + ... + 3440514.

It is an arithmetic number, because the mean of its divisors is an integer number (3623005100).

Almost surely, 2^133341330402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133341330402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173904244800).

133341330402 is an abundant number, since it is smaller than the sum of its proper divisors (214467159198).

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

133341330402 is a wasteful number, since it uses less digits than its factorization.

133341330402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40440 (or 40437 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 133341330402 its reverse (204033143331), we get a palindrome (337374473733).

The spelling of 133341330402 in words is "one hundred thirty-three billion, three hundred forty-one million, three hundred thirty thousand, four hundred two".