34205242152 has 32 divisors (see below), whose sum is σ = 85870915200. Its totient is φ = 11354039424.

The previous prime is 34205242147. The next prime is 34205242177. The reversal of 34205242152 is 25124250243.

It is a super-2 number, since 2×34205242152² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2975893 + ... + 2987364.

It is an arithmetic number, because the mean of its divisors is an integer number (2683466100).

Almost surely, 2^34205242152 is an apocalyptic number.

It is an amenable number.

34205242152 is an abundant number, since it is smaller than the sum of its proper divisors (51665673048).

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

34205242152 is a wasteful number, since it uses less digits than its factorization.

34205242152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5963505 (or 5963501 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 34205242152 its reverse (25124250243), we get a palindrome (59329492395).

The spelling of 34205242152 in words is "thirty-four billion, two hundred five million, two hundred forty-two thousand, one hundred fifty-two".