34970864564 has 12 divisors (see below), whose sum is σ = 61234585188. Its totient is φ = 17475268800.

The previous prime is 34970864557. The next prime is 34970864567. The reversal of 34970864564 is 46546807943.

It can be written as a sum of positive squares in 2 ways, for example, as 17984955664 + 16985908900 = 134108^2 + 130330^2 .

It is a super-2 number, since 2×34970864564² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34970864567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2533127 + ... + 2546894.

It is an arithmetic number, because the mean of its divisors is an integer number (5102882099).

Almost surely, 2^34970864564 is an apocalyptic number.

It is an amenable number.

34970864564 is a deficient number, since it is larger than the sum of its proper divisors (26263720624).

34970864564 is a wasteful number, since it uses less digits than its factorization.

34970864564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081746 (or 5081744 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 34970864564 in words is "thirty-four billion, nine hundred seventy million, eight hundred sixty-four thousand, five hundred sixty-four".