133300142432404 has 12 divisors (see below), whose sum is σ = 233409857029524. Its totient is φ = 66611611852544.

The previous prime is 133300142432381. The next prime is 133300142432407. The reversal of 133300142432404 is 404234241003331.

It can be written as a sum of positive squares in 2 ways, for example, as 110938611907600 + 22361530524804 = 10532740^2 + 4728798^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133300142432404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133300142432407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9614833117 + ... + 9614846980.

It is an arithmetic number, because the mean of its divisors is an integer number (19450821419127).

Almost surely, 2^{133300142432404} is an apocalyptic number.

It is an amenable number.

133300142432404 is a deficient number, since it is larger than the sum of its proper divisors (100109714597120).

133300142432404 is a wasteful number, since it uses less digits than its factorization.

133300142432404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19229681834 (or 19229681832 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 133300142432404 its reverse (404234241003331), we get a palindrome (537534383435735).

The spelling of 133300142432404 in words is "one hundred thirty-three trillion, three hundred billion, one hundred forty-two million, four hundred thirty-two thousand, four hundred four".