133473347334 has 24 divisors (see below), whose sum is σ = 291399832152. Its totient is φ = 44151488160.

The previous prime is 133473347333. The next prime is 133473347369. The reversal of 133473347334 is 433743374331.

133473347334 is a `hidden beast` number, since 133 + 47 + 3 + 3 + 473 + 3 + 4 = 666.

133473347334 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 133473347334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133473347333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28299879 + ... + 28304594.

It is an arithmetic number, because the mean of its divisors is an integer number (12141659673).

Almost surely, 2^133473347334 is an apocalyptic number.

133473347334 is an abundant number, since it is smaller than the sum of its proper divisors (157926484818).

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

133473347334 is a wasteful number, since it uses less digits than its factorization.

133473347334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56604612 (or 56604609 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 45.

The spelling of 133473347334 in words is "one hundred thirty-three billion, four hundred seventy-three million, three hundred forty-seven thousand, three hundred thirty-four".