34220125065 has 32 divisors (see below), whose sum is σ = 64265137920. Its totient is φ = 15220687104.

The previous prime is 34220125013. The next prime is 34220125067. The reversal of 34220125065 is 56052102243.

It is not a de Polignac number, because 34220125065 - 2⁶ = 34220125001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34220125067) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4400250 + ... + 4408019.

It is an arithmetic number, because the mean of its divisors is an integer number (2008285560).

Almost surely, 2^34220125065 is an apocalyptic number.

34220125065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34220125065 is a deficient number, since it is larger than the sum of its proper divisors (30045012855).

34220125065 is a wasteful number, since it uses less digits than its factorization.

34220125065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8808321.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 34220125065 in words is "thirty-four billion, two hundred twenty million, one hundred twenty-five thousand, sixty-five".