133300044004242 has 16 divisors (see below), whose sum is σ = 267939786945600. Its totient is φ = 44210064845232.

The previous prime is 133300044004213. The next prime is 133300044004249. The reversal of 133300044004242 is 242400440003331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (133300044004249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55820787753 + ... + 55820790140.

It is an arithmetic number, because the mean of its divisors is an integer number (16746236684100).

Almost surely, 2^{133300044004242} is an apocalyptic number.

133300044004242 is an abundant number, since it is smaller than the sum of its proper divisors (134639742941358).

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

133300044004242 is a wasteful number, since it uses less digits than its factorization.

133300044004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111641578097.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 133300044004242 its reverse (242400440003331), we get a palindrome (375700484007573).

The spelling of 133300044004242 in words is "one hundred thirty-three trillion, three hundred billion, forty-four million, four thousand, two hundred forty-two".