133403324012244 has 72 divisors (see below), whose sum is σ = 396167447081952. Its totient is φ = 37315615106880.

The previous prime is 133403324012213. The next prime is 133403324012333. The reversal of 133403324012244 is 442210423304331.

133403324012244 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 0 + 3 + 3 + 2 + 401 + 2 + 244 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 133403324012199 and 133403324012208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12956805654 + ... + 12956815949.

It is an arithmetic number, because the mean of its divisors is an integer number (5502325653916).

Almost surely, 2^{133403324012244} is an apocalyptic number.

It is an amenable number.

133403324012244 is an abundant number, since it is smaller than the sum of its proper divisors (262764123069708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133403324012244 is a wasteful number, since it uses less digits than its factorization.

133403324012244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25913621637 (or 25913621632 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 133403324012244 its reverse (442210423304331), we get a palindrome (575613747316575).

The spelling of 133403324012244 in words is "one hundred thirty-three trillion, four hundred three billion, three hundred twenty-four million, twelve thousand, two hundred forty-four".