34052121305 has 8 divisors (see below), whose sum is σ = 41033520000. Its totient is φ = 27127714096.

The previous prime is 34052121251. The next prime is 34052121307. The reversal of 34052121305 is 50312125043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34052121305 - 2⁶ = 34052121241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34052121307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14246555 + ... + 14248944.

It is an arithmetic number, because the mean of its divisors is an integer number (5129190000).

Almost surely, 2^34052121305 is an apocalyptic number.

It is an amenable number.

34052121305 is a deficient number, since it is larger than the sum of its proper divisors (6981398695).

34052121305 is a wasteful number, since it uses less digits than its factorization.

34052121305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28495743.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 34052121305 its reverse (50312125043), we get a palindrome (84364246348).

The spelling of 34052121305 in words is "thirty-four billion, fifty-two million, one hundred twenty-one thousand, three hundred five".