1000133304434 has 16 divisors (see below), whose sum is σ = 1657297998720. Its totient is φ = 448851539760.

The previous prime is 1000133304409. The next prime is 1000133304437. The reversal of 1000133304434 is 4344033310001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1000133304437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287723609 + ... + 287727084.

It is an arithmetic number, because the mean of its divisors is an integer number (103581124920).

Almost surely, 2^{1000133304434} is an apocalyptic number.

1000133304434 is a deficient number, since it is larger than the sum of its proper divisors (657164694286).

1000133304434 is a wasteful number, since it uses less digits than its factorization.

1000133304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575450785.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1000133304434 its reverse (4344033310001), we get a palindrome (5344166614435).

The spelling of 1000133304434 in words is "one trillion, one hundred thirty-three million, three hundred four thousand, four hundred thirty-four".