133041434404 has 6 divisors (see below), whose sum is σ = 232822510214. Its totient is φ = 66520717200.

The previous prime is 133041434389. The next prime is 133041434411. The reversal of 133041434404 is 404434140331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 115165209600 + 17876224804 = 339360^2 + 133702^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16630179297 + ... + 16630179304.

Almost surely, 2^133041434404 is an apocalyptic number.

It is an amenable number.

133041434404 is a deficient number, since it is larger than the sum of its proper divisors (99781075810).

133041434404 is a wasteful number, since it uses less digits than its factorization.

133041434404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33260358605 (or 33260358603 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 133041434404 its reverse (404434140331), we get a palindrome (537475574735).

The spelling of 133041434404 in words is "one hundred thirty-three billion, forty-one million, four hundred thirty-four thousand, four hundred four".