34351346666 has 32 divisors (see below), whose sum is σ = 66755660160. Its totient is φ = 12874303296.

The previous prime is 34351346657. The next prime is 34351346669. The reversal of 34351346666 is 66664315343.

It is a self number, because there is not a number n which added to its sum of digits gives 34351346666.

It is not an unprimeable number, because it can be changed into a prime (34351346669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4963481 + ... + 4970396.

It is an arithmetic number, because the mean of its divisors is an integer number (2086114380).

Almost surely, 2^34351346666 is an apocalyptic number.

34351346666 is a deficient number, since it is larger than the sum of its proper divisors (32404313494).

34351346666 is a wasteful number, since it uses less digits than its factorization.

34351346666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9933918.

The product of its digits is 2799360, while the sum is 47.

The spelling of 34351346666 in words is "thirty-four billion, three hundred fifty-one million, three hundred forty-six thousand, six hundred sixty-six".