12206466466 has 16 divisors (see below), whose sum is σ = 18377124480. Its totient is φ = 6080795200.

The previous prime is 12206466409. The next prime is 12206466509. The reversal of 12206466466 is 66466460221.

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, 702795 + ... + 719953.

It is an arithmetic number, because the mean of its divisors is an integer number (1148570280).

Almost surely, 2^12206466466 is an apocalyptic number.

12206466466 is a deficient number, since it is larger than the sum of its proper divisors (6170658014).

12206466466 is a wasteful number, since it uses less digits than its factorization.

12206466466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18449.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 12206466466 in words is "twelve billion, two hundred six million, four hundred sixty-six thousand, four hundred sixty-six".