34820659888 has 120 divisors (see below), whose sum is σ = 80406585792. Its totient is φ = 14558810112.

The previous prime is 34820659873. The next prime is 34820659891. The reversal of 34820659888 is 88895602843.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13006006 + ... + 13008682.

Almost surely, 2^34820659888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34820659888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40203292896).

34820659888 is an abundant number, since it is smaller than the sum of its proper divisors (45585925904).

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

34820659888 is a wasteful number, since it uses less digits than its factorization.

34820659888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099 (or 3086 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 61.

The spelling of 34820659888 in words is "thirty-four billion, eight hundred twenty million, six hundred fifty-nine thousand, eight hundred eighty-eight".