133602043244 has 24 divisors (see below), whose sum is σ = 237245581440. Its totient is φ = 65823607296.

The previous prime is 133602043243. The next prime is 133602043259. The reversal of 133602043244 is 442340206331.

133602043244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 133602043244.

It is not an unprimeable number, because it can be changed into a prime (133602043243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662972 + ... + 840675.

It is an arithmetic number, because the mean of its divisors is an integer number (9885232560).

Almost surely, 2^133602043244 is an apocalyptic number.

It is an amenable number.

133602043244 is a deficient number, since it is larger than the sum of its proper divisors (103643538196).

133602043244 is a wasteful number, since it uses less digits than its factorization.

133602043244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503977 (or 1503975 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 133602043244 its reverse (442340206331), we get a palindrome (575942249575).

The spelling of 133602043244 in words is "one hundred thirty-three billion, six hundred two million, forty-three thousand, two hundred forty-four".