33134140340 has 24 divisors (see below), whose sum is σ = 79521937152. Its totient is φ = 11360276640.

The previous prime is 33134140313. The next prime is 33134140373. The reversal of 33134140340 is 4304143133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 118336076 + ... + 118336355.

It is an arithmetic number, because the mean of its divisors is an integer number (3313414048).

Almost surely, 2^33134140340 is an apocalyptic number.

It is an amenable number.

33134140340 is an abundant number, since it is smaller than the sum of its proper divisors (46387796812).

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

33134140340 is a wasteful number, since it uses less digits than its factorization.

33134140340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236672447 (or 236672445 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 33134140340 its reverse (4304143133), we get a palindrome (37438283473).

The spelling of 33134140340 in words is "thirty-three billion, one hundred thirty-four million, one hundred forty thousand, three hundred forty".