34021064705 has 16 divisors (see below), whose sum is σ = 40953805200. Its totient is φ = 27131285760.

The previous prime is 34021064681. The next prime is 34021064711. The reversal of 34021064705 is 50746012043.

It is a Cunningham number, because it is equal to 184448²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 18913950784 + 15107113921 = 137528^2 + 122911^2 .

It is not a de Polignac number, because 34021064705 - 2⁶ = 34021064641 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2549591 + ... + 2562899.

It is an arithmetic number, because the mean of its divisors is an integer number (2559612825).

Almost surely, 2^34021064705 is an apocalyptic number.

It is an amenable number.

34021064705 is a deficient number, since it is larger than the sum of its proper divisors (6932740495).

34021064705 is a wasteful number, since it uses less digits than its factorization.

34021064705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14884.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 34021064705 its reverse (50746012043), we get a palindrome (84767076748).

The spelling of 34021064705 in words is "thirty-four billion, twenty-one million, sixty-four thousand, seven hundred five".