34601820656 has 40 divisors (see below), whose sum is σ = 72516181584. Its totient is φ = 15899696640.

The previous prime is 34601820619. The next prime is 34601820661. The reversal of 34601820656 is 65602810643.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319205 + ... + 413636.

Almost surely, 2^34601820656 is an apocalyptic number.

It is an amenable number.

34601820656 is an abundant number, since it is smaller than the sum of its proper divisors (37914360928).

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

34601820656 is a wasteful number, since it uses less digits than its factorization.

34601820656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733089 (or 733083 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 34601820656 in words is "thirty-four billion, six hundred one million, eight hundred twenty thousand, six hundred fifty-six".