133434434024 has 16 divisors (see below), whose sum is σ = 250250160420. Its totient is φ = 66701057920.

The previous prime is 133434433999. The next prime is 133434434033. The reversal of 133434434024 is 420434434331.

It can be written as a sum of positive squares in 2 ways, for example, as 124127973124 + 9306460900 = 352318^2 + 96470^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984757 + ... + 2050884.

Almost surely, 2^133434434024 is an apocalyptic number.

It is an amenable number.

133434434024 is a deficient number, since it is larger than the sum of its proper divisors (116815726396).

133434434024 is a wasteful number, since it uses less digits than its factorization.

133434434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4039780 (or 4039776 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 133434434024 its reverse (420434434331), we get a palindrome (553868868355).

The spelling of 133434434024 in words is "one hundred thirty-three billion, four hundred thirty-four million, four hundred thirty-four thousand, twenty-four".