34235620656 has 40 divisors (see below), whose sum is σ = 88448956464. Its totient is φ = 11410978560.

The previous prime is 34235620637. The next prime is 34235620703. The reversal of 34235620656 is 65602653243.

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, 925590 + ... + 961866.

Almost surely, 2^34235620656 is an apocalyptic number.

It is an amenable number.

34235620656 is an abundant number, since it is smaller than the sum of its proper divisors (54213335808).

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

34235620656 is a wasteful number, since it uses less digits than its factorization.

34235620656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55949 (or 55943 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 34235620656 in words is "thirty-four billion, two hundred thirty-five million, six hundred twenty thousand, six hundred fifty-six".