133140411342 has 80 divisors (see below), whose sum is σ = 301957048800. Its totient is φ = 43841952000.

The previous prime is 133140411329. The next prime is 133140411347. The reversal of 133140411342 is 243114041331.

133140411342 is a `hidden beast` number, since 1 + 3 + 314 + 0 + 4 + 1 + 1 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133140411347) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19013842 + ... + 19020842.

It is an arithmetic number, because the mean of its divisors is an integer number (3774463110).

Almost surely, 2^133140411342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133140411342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150978524400).

133140411342 is an abundant number, since it is smaller than the sum of its proper divisors (168816637458).

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

133140411342 is a wasteful number, since it uses less digits than its factorization.

133140411342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423 (or 8414 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 133140411342 its reverse (243114041331), we get a palindrome (376254452673).

The spelling of 133140411342 in words is "one hundred thirty-three billion, one hundred forty million, four hundred eleven thousand, three hundred forty-two".