34338837656 has 16 divisors (see below), whose sum is σ = 64412742240. Its totient is φ = 17162106400.

The previous prime is 34338837613. The next prime is 34338837661. The reversal of 34338837656 is 65673883343.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894071 + ... + 931686.

It is an arithmetic number, because the mean of its divisors is an integer number (4025796390).

Almost surely, 2^34338837656 is an apocalyptic number.

It is an amenable number.

34338837656 is a deficient number, since it is larger than the sum of its proper divisors (30073904584).

34338837656 is a wasteful number, since it uses less digits than its factorization.

34338837656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828114 (or 1828110 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 56.

The spelling of 34338837656 in words is "thirty-four billion, three hundred thirty-eight million, eight hundred thirty-seven thousand, six hundred fifty-six".