33134324442 has 16 divisors (see below), whose sum is σ = 66270457152. Its totient is φ = 11044473440.

The previous prime is 33134324441. The next prime is 33134324551. The reversal of 33134324442 is 24442343133.

It is a happy number.

It is a super-2 number, since 2×33134324442² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33134324441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333643 + ... + 421409.

It is an arithmetic number, because the mean of its divisors is an integer number (4141903572).

Almost surely, 2^33134324442 is an apocalyptic number.

33134324442 is an abundant number, since it is smaller than the sum of its proper divisors (33136132710).

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

33134324442 is a wasteful number, since it uses less digits than its factorization.

33134324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150693.

The product of its digits is 82944, while the sum is 33.

Adding to 33134324442 its reverse (24442343133), we get a palindrome (57576667575).

The spelling of 33134324442 in words is "thirty-three billion, one hundred thirty-four million, three hundred twenty-four thousand, four hundred forty-two".