33442412134 has 8 divisors (see below), whose sum is σ = 50169064968. Its totient is φ = 16719390480.

The previous prime is 33442412123. The next prime is 33442412147. The reversal of 33442412134 is 43121424433.

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

It is a super-2 number, since 2×33442412134² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33442412096 and 33442412105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884652 + ... + 921679.

It is an arithmetic number, because the mean of its divisors is an integer number (6271133121).

Almost surely, 2^33442412134 is an apocalyptic number.

33442412134 is a deficient number, since it is larger than the sum of its proper divisors (16726652834).

33442412134 is a wasteful number, since it uses less digits than its factorization.

33442412134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815590.

The product of its digits is 27648, while the sum is 31.

Adding to 33442412134 its reverse (43121424433), we get a palindrome (76563836567).

The spelling of 33442412134 in words is "thirty-three billion, four hundred forty-two million, four hundred twelve thousand, one hundred thirty-four".