34704686016 has 672 divisors, whose sum is σ = 139420689408. Its totient is φ = 7955988480.

The previous prime is 34704685991. The next prime is 34704686021. The reversal of 34704686016 is 61068640743.

It is a happy number.

34704686016 is a `hidden beast` number, since 34 + 7 + 0 + 4 + 6 + 8 + 601 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13259940 + ... + 13262556.

It is an arithmetic number, because the mean of its divisors is an integer number (207471264).

Almost surely, 2^34704686016 is an apocalyptic number.

34704686016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34704686016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69710344704).

34704686016 is an abundant number, since it is smaller than the sum of its proper divisors (104716003392).

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

34704686016 is a wasteful number, since it uses less digits than its factorization.

34704686016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689 (or 2676 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 34704686016 in words is "thirty-four billion, seven hundred four million, six hundred eighty-six thousand, sixteen".