34005536818 has 24 divisors (see below), whose sum is σ = 56161047600. Its totient is φ = 15315136560.

The previous prime is 34005536809. The next prime is 34005536839. The reversal of 34005536818 is 81863550043.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196333 + ... + 326431.

It is an arithmetic number, because the mean of its divisors is an integer number (2340043650).

Almost surely, 2^34005536818 is an apocalyptic number.

34005536818 is a deficient number, since it is larger than the sum of its proper divisors (22155510782).

34005536818 is a wasteful number, since it uses less digits than its factorization.

34005536818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130330 (or 130221 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 34005536818 in words is "thirty-four billion, five million, five hundred thirty-six thousand, eight hundred eighteen".