34438315208 has 16 divisors (see below), whose sum is σ = 70442008560. Its totient is φ = 15653779600.

The previous prime is 34438315181. The next prime is 34438315211. The reversal of 34438315208 is 80251383443.

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, 195672158 + ... + 195672333.

It is an arithmetic number, because the mean of its divisors is an integer number (4402625535).

Almost surely, 2^34438315208 is an apocalyptic number.

It is an amenable number.

34438315208 is an abundant number, since it is smaller than the sum of its proper divisors (36003693352).

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

34438315208 is a wasteful number, since it uses less digits than its factorization.

34438315208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391344508 (or 391344504 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 34438315208 in words is "thirty-four billion, four hundred thirty-eight million, three hundred fifteen thousand, two hundred eight".