133456541614242 has 128 divisors (see below), whose sum is σ = 347252900179968. Its totient is φ = 33155980492800.

The previous prime is 133456541614211. The next prime is 133456541614289. The reversal of 133456541614242 is 242416145654331.

It is a super-2 number, since 2×133456541614242² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 431016442 + ... + 431325962.

It is an arithmetic number, because the mean of its divisors is an integer number (2712913282656).

Almost surely, 2^{133456541614242} is an apocalyptic number.

133456541614242 is an abundant number, since it is smaller than the sum of its proper divisors (213796358565726).

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

133456541614242 is a wasteful number, since it uses less digits than its factorization.

133456541614242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350144.

The product of its digits is 8294400, while the sum is 51.

The spelling of 133456541614242 in words is "one hundred thirty-three trillion, four hundred fifty-six billion, five hundred forty-one million, six hundred fourteen thousand, two hundred forty-two".