133742524412 has 24 divisors (see below), whose sum is σ = 267996521856. Its totient is φ = 57208623408.

The previous prime is 133742524397. The next prime is 133742524453. The reversal of 133742524412 is 214425247331.

133742524412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4551818 + ... + 4581105.

It is an arithmetic number, because the mean of its divisors is an integer number (11166521744).

Almost surely, 2^133742524412 is an apocalyptic number.

It is an amenable number.

133742524412 is an abundant number, since it is smaller than the sum of its proper divisors (134253997444).

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

133742524412 is a wasteful number, since it uses less digits than its factorization.

133742524412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9133457 (or 9133455 counting only the distinct ones).

The product of its digits is 161280, while the sum is 38.

The spelling of 133742524412 in words is "one hundred thirty-three billion, seven hundred forty-two million, five hundred twenty-four thousand, four hundred twelve".