34133445012220 has 24 divisors (see below), whose sum is σ = 71680843433808. Its totient is φ = 13653262022400.

The previous prime is 34133445012181. The next prime is 34133445012223. The reversal of 34133445012220 is 2221054433143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34133445012223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4815741 + ... + 9563380.

It is an arithmetic number, because the mean of its divisors is an integer number (2986701809742).

Almost surely, 2^{34133445012220} is an apocalyptic number.

It is an amenable number.

34133445012220 is an abundant number, since it is smaller than the sum of its proper divisors (37547398421588).

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

34133445012220 is a wasteful number, since it uses less digits than its factorization.

34133445012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14497821 (or 14497819 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 34133445012220 its reverse (2221054433143), we get a palindrome (36354499445363).

The spelling of 34133445012220 in words is "thirty-four trillion, one hundred thirty-three billion, four hundred forty-five million, twelve thousand, two hundred twenty".