34565036216 has 128 divisors (see below), whose sum is σ = 69341184000. Its totient is φ = 16133644800.

The previous prime is 34565036197. The next prime is 34565036243. The reversal of 34565036216 is 61263056543.

It is a super-2 number, since 2×34565036216² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180968681 + ... + 180968871.

It is an arithmetic number, because the mean of its divisors is an integer number (541728000).

Almost surely, 2^34565036216 is an apocalyptic number.

It is an amenable number.

34565036216 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

34565036216 is a wasteful number, since it uses less digits than its factorization.

34565036216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 34565036216 in words is "thirty-four billion, five hundred sixty-five million, thirty-six thousand, two hundred sixteen".