6466556134334 has 16 divisors (see below), whose sum is σ = 9738618745536. Its totient is φ = 3220357219200.

The previous prime is 6466556134327. The next prime is 6466556134391. The reversal of 6466556134334 is 4334316556646.

It is a self number, because there is not a number n which added to its sum of digits gives 6466556134334.

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, 66287 + ... + 3596874.

It is an arithmetic number, because the mean of its divisors is an integer number (608663671596).

Almost surely, 2^{6466556134334} is an apocalyptic number.

6466556134334 is a deficient number, since it is larger than the sum of its proper divisors (3272062611202).

6466556134334 is a wasteful number, since it uses less digits than its factorization.

6466556134334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666691.

The product of its digits is 55987200, while the sum is 56.

The spelling of 6466556134334 in words is "six trillion, four hundred sixty-six billion, five hundred fifty-six million, one hundred thirty-four thousand, three hundred thirty-four".