34251718612 has 24 divisors (see below), whose sum is σ = 60982891200. Its totient is φ = 16829608320.

The previous prime is 34251718601. The next prime is 34251718667. The reversal of 34251718612 is 21681715243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109237 + ... + 283612.

It is an arithmetic number, because the mean of its divisors is an integer number (2540953800).

Almost surely, 2^34251718612 is an apocalyptic number.

It is an amenable number.

34251718612 is a deficient number, since it is larger than the sum of its proper divisors (26731172588).

34251718612 is a wasteful number, since it uses less digits than its factorization.

34251718612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393231 (or 393229 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The spelling of 34251718612 in words is "thirty-four billion, two hundred fifty-one million, seven hundred eighteen thousand, six hundred twelve".