84664066006 has 32 divisors (see below), whose sum is σ = 144565747200. Its totient is φ = 36864162720.

The previous prime is 84664065991. The next prime is 84664066057. The reversal of 84664066006 is 60066046648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240480 + ... + 476611.

It is an arithmetic number, because the mean of its divisors is an integer number (4517679600).

Almost surely, 2^84664066006 is an apocalyptic number.

84664066006 is a deficient number, since it is larger than the sum of its proper divisors (59901681194).

84664066006 is a wasteful number, since it uses less digits than its factorization.

84664066006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717364.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 84664066006 in words is "eighty-four billion, six hundred sixty-four million, sixty-six thousand, six".