32700066666 has 16 divisors (see below), whose sum is σ = 65877508224. Its totient is φ = 10820459744.

The previous prime is 32700066643. The next prime is 32700066689. The reversal of 32700066666 is 66666000723.

It is an interprime number because it is at equal distance from previous prime (32700066643) and next prime (32700066689).

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, 19889730 + ... + 19891373.

It is an arithmetic number, because the mean of its divisors is an integer number (4117344264).

Almost surely, 2^32700066666 is an apocalyptic number.

32700066666 is an abundant number, since it is smaller than the sum of its proper divisors (33177441558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32700066666 is a wasteful number, since it uses less digits than its factorization.

32700066666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39781245.

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 32700066666 in words is "thirty-two billion, seven hundred million, sixty-six thousand, six hundred sixty-six".