34233420066 has 64 divisors (see below), whose sum is σ = 70513597440. Its totient is φ = 11076367680.

The previous prime is 34233420061. The next prime is 34233420073. The reversal of 34233420066 is 66002433243.

It is a happy number.

It is a super-2 number, since 2×34233420066² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34233420061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7566481 + ... + 7571003.

It is an arithmetic number, because the mean of its divisors is an integer number (1101774960).

Almost surely, 2^34233420066 is an apocalyptic number.

34233420066 is an abundant number, since it is smaller than the sum of its proper divisors (36280177374).

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

34233420066 is a wasteful number, since it uses less digits than its factorization.

34233420066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4871.

The product of its (nonzero) digits is 62208, while the sum is 33.

The spelling of 34233420066 in words is "thirty-four billion, two hundred thirty-three million, four hundred twenty thousand, sixty-six".