34805507680712 has 32 divisors (see below), whose sum is σ = 67777199566200. Its totient is φ = 16742157341184.

The previous prime is 34805507680709. The next prime is 34805507680759. The reversal of 34805507680712 is 21708670550843.

It can be written as a sum of positive squares in 4 ways, for example, as 32532125245636 + 2273382435076 = 5703694^2 + 1507774^2 .

It is a super-2 number, since 2×34805507680712² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660570143 + ... + 660622830.

Almost surely, 2^{34805507680712} is an apocalyptic number.

It is an amenable number.

34805507680712 is a deficient number, since it is larger than the sum of its proper divisors (32971691885488).

34805507680712 is a wasteful number, since it uses less digits than its factorization.

34805507680712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321193105 (or 1321193101 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 56.

The spelling of 34805507680712 in words is "thirty-four trillion, eight hundred five billion, five hundred seven million, six hundred eighty thousand, seven hundred twelve".