34203434220252 has 36 divisors (see below), whose sum is σ = 94318561032696. Its totient is φ = 10364677036320.

The previous prime is 34203434220247. The next prime is 34203434220311. The reversal of 34203434220252 is 25202243430243.

34203434220252 is a `hidden beast` number, since 3 + 4 + 2 + 0 + 343 + 42 + 20 + 252 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 43186153923 + ... + 43186154714.

It is an arithmetic number, because the mean of its divisors is an integer number (2619960028686).

Almost surely, 2^{34203434220252} is an apocalyptic number.

It is an amenable number.

34203434220252 is an abundant number, since it is smaller than the sum of its proper divisors (60115126812444).

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

34203434220252 is a wasteful number, since it uses less digits than its factorization.

34203434220252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86372308658 (or 86372308653 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 34203434220252 its reverse (25202243430243), we get a palindrome (59405677650495).

The spelling of 34203434220252 in words is "thirty-four trillion, two hundred three billion, four hundred thirty-four million, two hundred twenty thousand, two hundred fifty-two".