133432303241442 has 8 divisors (see below), whose sum is σ = 266864606482896. Its totient is φ = 44477434413812.

The previous prime is 133432303241339. The next prime is 133432303241453. The reversal of 133432303241442 is 244142303234331.

It is a sphenic number, since it is the product of 3 distinct primes.

133432303241442 is an admirable number.

It is a super-2 number, since 2×133432303241442² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133432303241442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11119358603448 + ... + 11119358603459.

It is an arithmetic number, because the mean of its divisors is an integer number (33358075810362).

Almost surely, 2^{133432303241442} is an apocalyptic number.

133432303241442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133432303241442 is a wasteful number, since it uses less digits than its factorization.

133432303241442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22238717206912.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 133432303241442 its reverse (244142303234331), we get a palindrome (377574606475773).

The spelling of 133432303241442 in words is "one hundred thirty-three trillion, four hundred thirty-two billion, three hundred three million, two hundred forty-one thousand, four hundred forty-two".