33134344120 has 16 divisors (see below), whose sum is σ = 74552274360. Its totient is φ = 13253737632.

The previous prime is 33134344073. The next prime is 33134344123. The reversal of 33134344120 is 2144343133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33134344123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414179262 + ... + 414179341.

Almost surely, 2^33134344120 is an apocalyptic number.

It is an amenable number.

33134344120 is an abundant number, since it is smaller than the sum of its proper divisors (41417930240).

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

33134344120 is a wasteful number, since it uses less digits than its factorization.

33134344120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828358614 (or 828358610 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 33134344120 its reverse (2144343133), we get a palindrome (35278687253).

The spelling of 33134344120 in words is "thirty-three billion, one hundred thirty-four million, three hundred forty-four thousand, one hundred twenty".