34708566816 has 144 divisors (see below), whose sum is σ = 123057724608. Its totient is φ = 9015206400.

The previous prime is 34708566793. The next prime is 34708566853. The reversal of 34708566816 is 61866580743.

34708566816 is a `hidden beast` number, since 3 + 4 + 70 + 8 + 566 + 8 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×34708566816² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 760395 + ... + 804746.

It is an arithmetic number, because the mean of its divisors is an integer number (854567532).

Almost surely, 2^34708566816 is an apocalyptic number.

34708566816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

34708566816 is an abundant number, since it is smaller than the sum of its proper divisors (88349157792).

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

34708566816 is a wasteful number, since it uses less digits than its factorization.

34708566816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565175 (or 1565164 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 34708566816 in words is "thirty-four billion, seven hundred eight million, five hundred sixty-six thousand, eight hundred sixteen".