133244343244 has 12 divisors (see below), whose sum is σ = 234001551784. Its totient is φ = 66386757024.

The previous prime is 133244343233. The next prime is 133244343277. The reversal of 133244343244 is 442343442331.

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, 58852377 + ... + 58854640.

Almost surely, 2^133244343244 is an apocalyptic number.

It is an amenable number.

133244343244 is a deficient number, since it is larger than the sum of its proper divisors (100757208540).

133244343244 is a wasteful number, since it uses less digits than its factorization.

133244343244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117707304 (or 117707302 counting only the distinct ones).

The product of its digits is 331776, while the sum is 37.

Adding to 133244343244 its reverse (442343442331), we get a palindrome (575587785575).

The spelling of 133244343244 in words is "one hundred thirty-three billion, two hundred forty-four million, three hundred forty-three thousand, two hundred forty-four".